Vulnerability Details CVE-2023-39469
PaperCut NG External User Lookup Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PaperCut NG. Authentication is required to exploit this vulnerability.
The specific flaw exists within the External User Lookup functionality. The issue results from the lack of proper validation of a user-supplied string before using it to execute Java code. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-21013.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.676
EPSS Ranking 98.5%
CVSS Severity
CVSS v3 Score 7.2
Products affected by CVE-2023-39469
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cpe:2.3:a:papercut:papercut_mf:10.0
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cpe:2.3:a:papercut:papercut_mf:10.1
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cpe:2.3:a:papercut:papercut_mf:10.2
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cpe:2.3:a:papercut:papercut_mf:10.3
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cpe:2.3:a:papercut:papercut_mf:10.4
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cpe:2.3:a:papercut:papercut_mf:10.5
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cpe:2.3:a:papercut:papercut_mf:10.6
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cpe:2.3:a:papercut:papercut_mf:11.0
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cpe:2.3:a:papercut:papercut_mf:11.1
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cpe:2.3:a:papercut:papercut_mf:11.2
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cpe:2.3:a:papercut:papercut_mf:11.3
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cpe:2.3:a:papercut:papercut_mf:11.4
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cpe:2.3:a:papercut:papercut_mf:11.5
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cpe:2.3:a:papercut:papercut_mf:11.6
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cpe:2.3:a:papercut:papercut_mf:12.0
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cpe:2.3:a:papercut:papercut_mf:12.1
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cpe:2.3:a:papercut:papercut_mf:12.2
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cpe:2.3:a:papercut:papercut_mf:12.3
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cpe:2.3:a:papercut:papercut_mf:12.4
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cpe:2.3:a:papercut:papercut_mf:12.5
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cpe:2.3:a:papercut:papercut_mf:13.0
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cpe:2.3:a:papercut:papercut_mf:13.1
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cpe:2.3:a:papercut:papercut_mf:13.2
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cpe:2.3:a:papercut:papercut_mf:13.3
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cpe:2.3:a:papercut:papercut_mf:13.4
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cpe:2.3:a:papercut:papercut_mf:13.5
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cpe:2.3:a:papercut:papercut_mf:14.0
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cpe:2.3:a:papercut:papercut_mf:14.1
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cpe:2.3:a:papercut:papercut_mf:14.2
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cpe:2.3:a:papercut:papercut_mf:14.3
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cpe:2.3:a:papercut:papercut_mf:15.0
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cpe:2.3:a:papercut:papercut_mf:15.1
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cpe:2.3:a:papercut:papercut_mf:15.2
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cpe:2.3:a:papercut:papercut_mf:15.3
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cpe:2.3:a:papercut:papercut_mf:16.1
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cpe:2.3:a:papercut:papercut_mf:16.2
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cpe:2.3:a:papercut:papercut_mf:16.3
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cpe:2.3:a:papercut:papercut_mf:16.4
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cpe:2.3:a:papercut:papercut_mf:17.0
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cpe:2.3:a:papercut:papercut_mf:17.0.2
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cpe:2.3:a:papercut:papercut_mf:17.0.4
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cpe:2.3:a:papercut:papercut_mf:17.0.5
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cpe:2.3:a:papercut:papercut_mf:17.0.6
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cpe:2.3:a:papercut:papercut_mf:17.0.7
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cpe:2.3:a:papercut:papercut_mf:17.1.1
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cpe:2.3:a:papercut:papercut_mf:17.1.2
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cpe:2.3:a:papercut:papercut_mf:17.1.3
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cpe:2.3:a:papercut:papercut_mf:17.2
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cpe:2.3:a:papercut:papercut_mf:17.2.1
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cpe:2.3:a:papercut:papercut_mf:17.2.2
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cpe:2.3:a:papercut:papercut_mf:17.2.3
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cpe:2.3:a:papercut:papercut_mf:17.2.4
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cpe:2.3:a:papercut:papercut_mf:17.3.0
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cpe:2.3:a:papercut:papercut_mf:17.3.3
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cpe:2.3:a:papercut:papercut_mf:17.3.4
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cpe:2.3:a:papercut:papercut_mf:17.3.5
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cpe:2.3:a:papercut:papercut_mf:17.3.6
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cpe:2.3:a:papercut:papercut_mf:17.4.0
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cpe:2.3:a:papercut:papercut_mf:17.4.2
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cpe:2.3:a:papercut:papercut_mf:17.4.3
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cpe:2.3:a:papercut:papercut_mf:17.4.4
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cpe:2.3:a:papercut:papercut_mf:17.4.5
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cpe:2.3:a:papercut:papercut_mf:18.0
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cpe:2.3:a:papercut:papercut_mf:18.0.2
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cpe:2.3:a:papercut:papercut_mf:18.0.3
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cpe:2.3:a:papercut:papercut_mf:18.0.4
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cpe:2.3:a:papercut:papercut_mf:18.0.5
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cpe:2.3:a:papercut:papercut_mf:18.1.1
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cpe:2.3:a:papercut:papercut_mf:18.1.2
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cpe:2.3:a:papercut:papercut_mf:18.1.3
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cpe:2.3:a:papercut:papercut_mf:18.1.4
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cpe:2.3:a:papercut:papercut_mf:18.2.0
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cpe:2.3:a:papercut:papercut_mf:18.2.1
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cpe:2.3:a:papercut:papercut_mf:18.2.2
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cpe:2.3:a:papercut:papercut_mf:18.2.3
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cpe:2.3:a:papercut:papercut_mf:18.2.4
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cpe:2.3:a:papercut:papercut_mf:18.2.5
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cpe:2.3:a:papercut:papercut_mf:18.2.6
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cpe:2.3:a:papercut:papercut_mf:18.3.2
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cpe:2.3:a:papercut:papercut_mf:18.3.3
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cpe:2.3:a:papercut:papercut_mf:18.3.4
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cpe:2.3:a:papercut:papercut_mf:18.3.5
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cpe:2.3:a:papercut:papercut_mf:18.3.6
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cpe:2.3:a:papercut:papercut_mf:18.3.7
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cpe:2.3:a:papercut:papercut_mf:18.3.8
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cpe:2.3:a:papercut:papercut_mf:18.3.9
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cpe:2.3:a:papercut:papercut_mf:19.0
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cpe:2.3:a:papercut:papercut_mf:19.0.1
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cpe:2.3:a:papercut:papercut_mf:19.0.2
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cpe:2.3:a:papercut:papercut_mf:19.0.3
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cpe:2.3:a:papercut:papercut_mf:19.0.4
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cpe:2.3:a:papercut:papercut_mf:19.0.5
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cpe:2.3:a:papercut:papercut_mf:19.0.6
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cpe:2.3:a:papercut:papercut_mf:19.0.7
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cpe:2.3:a:papercut:papercut_mf:19.1
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cpe:2.3:a:papercut:papercut_mf:19.1.1
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cpe:2.3:a:papercut:papercut_mf:19.1.2
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cpe:2.3:a:papercut:papercut_mf:19.1.3
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cpe:2.3:a:papercut:papercut_mf:19.1.4
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cpe:2.3:a:papercut:papercut_mf:19.1.5
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cpe:2.3:a:papercut:papercut_mf:19.1.6
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cpe:2.3:a:papercut:papercut_mf:19.2
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cpe:2.3:a:papercut:papercut_mf:19.2.1
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cpe:2.3:a:papercut:papercut_mf:19.2.2
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cpe:2.3:a:papercut:papercut_mf:19.2.3
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cpe:2.3:a:papercut:papercut_mf:19.2.4
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cpe:2.3:a:papercut:papercut_mf:19.2.5
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cpe:2.3:a:papercut:papercut_mf:19.2.6
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cpe:2.3:a:papercut:papercut_mf:19.2.7
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cpe:2.3:a:papercut:papercut_mf:20.0
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cpe:2.3:a:papercut:papercut_mf:20.0.1
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cpe:2.3:a:papercut:papercut_mf:20.0.2
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cpe:2.3:a:papercut:papercut_mf:20.0.3
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cpe:2.3:a:papercut:papercut_mf:20.0.4
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cpe:2.3:a:papercut:papercut_mf:20.1
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cpe:2.3:a:papercut:papercut_mf:20.1.1
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cpe:2.3:a:papercut:papercut_mf:20.1.10
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cpe:2.3:a:papercut:papercut_mf:20.1.2
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cpe:2.3:a:papercut:papercut_mf:20.1.3
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cpe:2.3:a:papercut:papercut_mf:20.1.4
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cpe:2.3:a:papercut:papercut_mf:20.1.5
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cpe:2.3:a:papercut:papercut_mf:20.1.6
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cpe:2.3:a:papercut:papercut_mf:20.1.7
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cpe:2.3:a:papercut:papercut_mf:20.1.8
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cpe:2.3:a:papercut:papercut_mf:20.1.9
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cpe:2.3:a:papercut:papercut_mf:21.0.0
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cpe:2.3:a:papercut:papercut_mf:21.0.1
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cpe:2.3:a:papercut:papercut_mf:21.0.3
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cpe:2.3:a:papercut:papercut_mf:21.0.4
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cpe:2.3:a:papercut:papercut_mf:21.0.5
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cpe:2.3:a:papercut:papercut_mf:21.1
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cpe:2.3:a:papercut:papercut_mf:21.1.1
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cpe:2.3:a:papercut:papercut_mf:21.1.3
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cpe:2.3:a:papercut:papercut_mf:21.2
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cpe:2.3:a:papercut:papercut_mf:21.2.1
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cpe:2.3:a:papercut:papercut_mf:21.2.10
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cpe:2.3:a:papercut:papercut_mf:21.2.11
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cpe:2.3:a:papercut:papercut_mf:21.2.12
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cpe:2.3:a:papercut:papercut_mf:21.2.13
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cpe:2.3:a:papercut:papercut_mf:21.2.14
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cpe:2.3:a:papercut:papercut_mf:21.2.3
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cpe:2.3:a:papercut:papercut_mf:21.2.4
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cpe:2.3:a:papercut:papercut_mf:21.2.5
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cpe:2.3:a:papercut:papercut_mf:21.2.6
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cpe:2.3:a:papercut:papercut_mf:21.2.7
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cpe:2.3:a:papercut:papercut_mf:21.2.8
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cpe:2.3:a:papercut:papercut_mf:21.2.9
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cpe:2.3:a:papercut:papercut_mf:22.0.0
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cpe:2.3:a:papercut:papercut_mf:22.0.1
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cpe:2.3:a:papercut:papercut_mf:22.0.10
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cpe:2.3:a:papercut:papercut_mf:22.0.11
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cpe:2.3:a:papercut:papercut_mf:22.0.12
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cpe:2.3:a:papercut:papercut_mf:22.0.2
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cpe:2.3:a:papercut:papercut_mf:22.0.3
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cpe:2.3:a:papercut:papercut_mf:22.0.4
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cpe:2.3:a:papercut:papercut_mf:22.0.5
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cpe:2.3:a:papercut:papercut_mf:22.0.6
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cpe:2.3:a:papercut:papercut_mf:22.0.7
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cpe:2.3:a:papercut:papercut_mf:22.0.8
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cpe:2.3:a:papercut:papercut_mf:22.0.9
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cpe:2.3:a:papercut:papercut_mf:22.1
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cpe:2.3:a:papercut:papercut_mf:8.0
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cpe:2.3:a:papercut:papercut_mf:8.1
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cpe:2.3:a:papercut:papercut_mf:8.2
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cpe:2.3:a:papercut:papercut_mf:8.3
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cpe:2.3:a:papercut:papercut_mf:8.4
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cpe:2.3:a:papercut:papercut_mf:8.5
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cpe:2.3:a:papercut:papercut_mf:9.0
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cpe:2.3:a:papercut:papercut_mf:9.1
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cpe:2.3:a:papercut:papercut_mf:9.2
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cpe:2.3:a:papercut:papercut_mf:9.3
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cpe:2.3:a:papercut:papercut_mf:9.4
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cpe:2.3:a:papercut:papercut_mf:9.5
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cpe:2.3:a:papercut:papercut_mf:9.6
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cpe:2.3:a:papercut:papercut_mf:9.7
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cpe:2.3:a:papercut:papercut_mf:9.8
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cpe:2.3:a:papercut:papercut_ng:10.0
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cpe:2.3:a:papercut:papercut_ng:10.1
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cpe:2.3:a:papercut:papercut_ng:10.2
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cpe:2.3:a:papercut:papercut_ng:10.3
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cpe:2.3:a:papercut:papercut_ng:10.4
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cpe:2.3:a:papercut:papercut_ng:10.5
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cpe:2.3:a:papercut:papercut_ng:10.6
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cpe:2.3:a:papercut:papercut_ng:10.7
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cpe:2.3:a:papercut:papercut_ng:11.0
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cpe:2.3:a:papercut:papercut_ng:11.1
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cpe:2.3:a:papercut:papercut_ng:11.2
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cpe:2.3:a:papercut:papercut_ng:11.3
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cpe:2.3:a:papercut:papercut_ng:11.4
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cpe:2.3:a:papercut:papercut_ng:11.5
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cpe:2.3:a:papercut:papercut_ng:11.6
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cpe:2.3:a:papercut:papercut_ng:12.0
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cpe:2.3:a:papercut:papercut_ng:12.1
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cpe:2.3:a:papercut:papercut_ng:12.2
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cpe:2.3:a:papercut:papercut_ng:12.3
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cpe:2.3:a:papercut:papercut_ng:12.4
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cpe:2.3:a:papercut:papercut_ng:12.5
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cpe:2.3:a:papercut:papercut_ng:13.0
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cpe:2.3:a:papercut:papercut_ng:13.1
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cpe:2.3:a:papercut:papercut_ng:13.2
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cpe:2.3:a:papercut:papercut_ng:13.3
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cpe:2.3:a:papercut:papercut_ng:13.4
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cpe:2.3:a:papercut:papercut_ng:13.5
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cpe:2.3:a:papercut:papercut_ng:14.0
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cpe:2.3:a:papercut:papercut_ng:14.1
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cpe:2.3:a:papercut:papercut_ng:14.2
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cpe:2.3:a:papercut:papercut_ng:14.3
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cpe:2.3:a:papercut:papercut_ng:15.0
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cpe:2.3:a:papercut:papercut_ng:15.1
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cpe:2.3:a:papercut:papercut_ng:15.2
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cpe:2.3:a:papercut:papercut_ng:15.3
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cpe:2.3:a:papercut:papercut_ng:16.0
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cpe:2.3:a:papercut:papercut_ng:16.1
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cpe:2.3:a:papercut:papercut_ng:16.2
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cpe:2.3:a:papercut:papercut_ng:16.3
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cpe:2.3:a:papercut:papercut_ng:16.4
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cpe:2.3:a:papercut:papercut_ng:17.0
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cpe:2.3:a:papercut:papercut_ng:17.0.3
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cpe:2.3:a:papercut:papercut_ng:17.0.4
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cpe:2.3:a:papercut:papercut_ng:17.0.5
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cpe:2.3:a:papercut:papercut_ng:17.0.6
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cpe:2.3:a:papercut:papercut_ng:17.0.7
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cpe:2.3:a:papercut:papercut_ng:17.1
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cpe:2.3:a:papercut:papercut_ng:17.1.1
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cpe:2.3:a:papercut:papercut_ng:17.1.2
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cpe:2.3:a:papercut:papercut_ng:17.1.3
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cpe:2.3:a:papercut:papercut_ng:17.2
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cpe:2.3:a:papercut:papercut_ng:17.2.2
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cpe:2.3:a:papercut:papercut_ng:17.2.3
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cpe:2.3:a:papercut:papercut_ng:17.2.4
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cpe:2.3:a:papercut:papercut_ng:17.3
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cpe:2.3:a:papercut:papercut_ng:17.3.3
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cpe:2.3:a:papercut:papercut_ng:17.3.4
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cpe:2.3:a:papercut:papercut_ng:17.3.5
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cpe:2.3:a:papercut:papercut_ng:17.3.6
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cpe:2.3:a:papercut:papercut_ng:17.4
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cpe:2.3:a:papercut:papercut_ng:17.4.2
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cpe:2.3:a:papercut:papercut_ng:17.4.3
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cpe:2.3:a:papercut:papercut_ng:17.4.4
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cpe:2.3:a:papercut:papercut_ng:18.0
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cpe:2.3:a:papercut:papercut_ng:18.1.1
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cpe:2.3:a:papercut:papercut_ng:18.1.2
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cpe:2.3:a:papercut:papercut_ng:18.1.4
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cpe:2.3:a:papercut:papercut_ng:18.2.1
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cpe:2.3:a:papercut:papercut_ng:18.2.2
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cpe:2.3:a:papercut:papercut_ng:18.3.2
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cpe:2.3:a:papercut:papercut_ng:18.3.3
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cpe:2.3:a:papercut:papercut_ng:18.3.5
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cpe:2.3:a:papercut:papercut_ng:18.3.6
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cpe:2.3:a:papercut:papercut_ng:18.3.7
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cpe:2.3:a:papercut:papercut_ng:18.3.9
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cpe:2.3:a:papercut:papercut_ng:19.1.5
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cpe:2.3:a:papercut:papercut_ng:19.2.3
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cpe:2.3:a:papercut:papercut_ng:19.2.4
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cpe:2.3:a:papercut:papercut_ng:19.2.5
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cpe:2.3:a:papercut:papercut_ng:19.2.6
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cpe:2.3:a:papercut:papercut_ng:19.2.7
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cpe:2.3:a:papercut:papercut_ng:20.0.2
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cpe:2.3:a:papercut:papercut_ng:20.0.4
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cpe:2.3:a:papercut:papercut_ng:20.1.1
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cpe:2.3:a:papercut:papercut_ng:20.1.10
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cpe:2.3:a:papercut:papercut_ng:20.1.2
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cpe:2.3:a:papercut:papercut_ng:20.1.3
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cpe:2.3:a:papercut:papercut_ng:20.1.4
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cpe:2.3:a:papercut:papercut_ng:20.1.5
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cpe:2.3:a:papercut:papercut_ng:20.1.6
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cpe:2.3:a:papercut:papercut_ng:20.1.7
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cpe:2.3:a:papercut:papercut_ng:21.0.0
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cpe:2.3:a:papercut:papercut_ng:21.0.1
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cpe:2.3:a:papercut:papercut_ng:21.0.3
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cpe:2.3:a:papercut:papercut_ng:21.0.4
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cpe:2.3:a:papercut:papercut_ng:21.0.5
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cpe:2.3:a:papercut:papercut_ng:21.1.1
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cpe:2.3:a:papercut:papercut_ng:21.1.3
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cpe:2.3:a:papercut:papercut_ng:21.2.1
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cpe:2.3:a:papercut:papercut_ng:21.2.10
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cpe:2.3:a:papercut:papercut_ng:21.2.11
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cpe:2.3:a:papercut:papercut_ng:21.2.14
-
cpe:2.3:a:papercut:papercut_ng:21.2.3
-
cpe:2.3:a:papercut:papercut_ng:21.2.4
-
cpe:2.3:a:papercut:papercut_ng:21.2.5
-
cpe:2.3:a:papercut:papercut_ng:21.2.6
-
cpe:2.3:a:papercut:papercut_ng:21.2.7
-
cpe:2.3:a:papercut:papercut_ng:21.2.8
-
cpe:2.3:a:papercut:papercut_ng:21.2.9
-
cpe:2.3:a:papercut:papercut_ng:22.0.0
-
cpe:2.3:a:papercut:papercut_ng:22.0.1
-
cpe:2.3:a:papercut:papercut_ng:22.0.10
-
cpe:2.3:a:papercut:papercut_ng:22.0.11
-
cpe:2.3:a:papercut:papercut_ng:22.0.12
-
cpe:2.3:a:papercut:papercut_ng:22.0.3
-
cpe:2.3:a:papercut:papercut_ng:22.0.4
-
cpe:2.3:a:papercut:papercut_ng:22.0.5
-
cpe:2.3:a:papercut:papercut_ng:22.0.6
-
cpe:2.3:a:papercut:papercut_ng:22.0.8
-
cpe:2.3:a:papercut:papercut_ng:22.0.9
-
cpe:2.3:a:papercut:papercut_ng:22.1
-
cpe:2.3:a:papercut:papercut_ng:8.0
-
cpe:2.3:a:papercut:papercut_ng:8.1
-
cpe:2.3:a:papercut:papercut_ng:8.2
-
cpe:2.3:a:papercut:papercut_ng:8.3
-
cpe:2.3:a:papercut:papercut_ng:8.4
-
cpe:2.3:a:papercut:papercut_ng:8.5
-
cpe:2.3:a:papercut:papercut_ng:9.0
-
cpe:2.3:a:papercut:papercut_ng:9.1
-
cpe:2.3:a:papercut:papercut_ng:9.2
-
cpe:2.3:a:papercut:papercut_ng:9.3
-
cpe:2.3:a:papercut:papercut_ng:9.4
-
cpe:2.3:a:papercut:papercut_ng:9.5
-
cpe:2.3:a:papercut:papercut_ng:9.6
-
cpe:2.3:a:papercut:papercut_ng:9.7
-
cpe:2.3:a:papercut:papercut_ng:9.8