Vulnerability Details CVE-2020-8227
Missing sanitization of a server response in Nextcloud Desktop Client 2.6.4 for Linux allowed a malicious Nextcloud Server to store files outside of the dedicated sync directory.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.225
EPSS Ranking 95.5%
CVSS Severity
CVSS v3 Score 6.8
CVSS v2 Score 7.1
Products affected by CVE-2020-8227
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cpe:2.3:a:nextcloud:desktop:-
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cpe:2.3:a:nextcloud:desktop:0.0.2
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cpe:2.3:a:nextcloud:desktop:1.1.0
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cpe:2.3:a:nextcloud:desktop:1.1.2
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cpe:2.3:a:nextcloud:desktop:1.2.0
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cpe:2.3:a:nextcloud:desktop:1.2.1
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cpe:2.3:a:nextcloud:desktop:1.2.2
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cpe:2.3:a:nextcloud:desktop:1.2.3
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cpe:2.3:a:nextcloud:desktop:1.2.4
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cpe:2.3:a:nextcloud:desktop:1.2.5
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cpe:2.3:a:nextcloud:desktop:1.3.0
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cpe:2.3:a:nextcloud:desktop:1.4.0
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cpe:2.3:a:nextcloud:desktop:1.4.1
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cpe:2.3:a:nextcloud:desktop:1.4.2
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cpe:2.3:a:nextcloud:desktop:1.5.0
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cpe:2.3:a:nextcloud:desktop:1.5.1
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cpe:2.3:a:nextcloud:desktop:1.5.2
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cpe:2.3:a:nextcloud:desktop:1.5.3
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cpe:2.3:a:nextcloud:desktop:1.6.0
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cpe:2.3:a:nextcloud:desktop:1.6.1
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cpe:2.3:a:nextcloud:desktop:1.6.2
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cpe:2.3:a:nextcloud:desktop:1.6.3
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cpe:2.3:a:nextcloud:desktop:1.6.4
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cpe:2.3:a:nextcloud:desktop:1.7.0
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cpe:2.3:a:nextcloud:desktop:1.7.1
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cpe:2.3:a:nextcloud:desktop:1.8.0
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cpe:2.3:a:nextcloud:desktop:1.8.1
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cpe:2.3:a:nextcloud:desktop:1.8.2
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cpe:2.3:a:nextcloud:desktop:1.8.3
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cpe:2.3:a:nextcloud:desktop:2.0.0
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cpe:2.3:a:nextcloud:desktop:2.0.1
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cpe:2.3:a:nextcloud:desktop:2.0.2
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cpe:2.3:a:nextcloud:desktop:2.1.0
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cpe:2.3:a:nextcloud:desktop:2.2.3
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cpe:2.3:a:nextcloud:desktop:2.2.4
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cpe:2.3:a:nextcloud:desktop:2.3.0
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cpe:2.3:a:nextcloud:desktop:2.3.1
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cpe:2.3:a:nextcloud:desktop:2.3.2
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cpe:2.3:a:nextcloud:desktop:2.3.3
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cpe:2.3:a:nextcloud:desktop:2.3.4
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cpe:2.3:a:nextcloud:desktop:2.4.0
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cpe:2.3:a:nextcloud:desktop:2.4.1
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cpe:2.3:a:nextcloud:desktop:2.4.2
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cpe:2.3:a:nextcloud:desktop:2.4.3
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cpe:2.3:a:nextcloud:desktop:2.5.0
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cpe:2.3:a:nextcloud:desktop:2.5.1
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cpe:2.3:a:nextcloud:desktop:2.5.2
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cpe:2.3:a:nextcloud:desktop:2.5.3
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cpe:2.3:a:nextcloud:desktop:2.6.0
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cpe:2.3:a:nextcloud:desktop:2.6.1
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cpe:2.3:a:nextcloud:desktop:2.6.2
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cpe:2.3:a:nextcloud:desktop:2.6.3
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cpe:2.3:a:nextcloud:desktop:2.6.4
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cpe:2.3:o:linux:linux_kernel:-