Vulnerability Details CVE-2021-43072
A buffer copy without checking size of input ('classic buffer overflow') in Fortinet FortiAnalyzer version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiManager version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiOS version 7.0.0 through 7.0.4, 6.4.0 through 6.4.8, 6.2.0 through 6.2.10, 6.0.x and FortiProxy version 7.0.0 through 7.0.3, 2.0.0 through 2.0.8, 1.2.x, 1.1.x and 1.0.x allows attacker to execute unauthorized code or commands via crafted CLI `execute restore image` and `execute certificate remote` operations with the tFTP protocol.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.6%
CVSS Severity
CVSS v3 Score 6.7
Products affected by CVE-2021-43072
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cpe:2.3:a:fortinet:fortianalyzer:5.6.0
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cpe:2.3:a:fortinet:fortianalyzer:5.6.1
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cpe:2.3:a:fortinet:fortianalyzer:5.6.10
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cpe:2.3:a:fortinet:fortianalyzer:5.6.11
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cpe:2.3:a:fortinet:fortianalyzer:5.6.2
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cpe:2.3:a:fortinet:fortianalyzer:5.6.3
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cpe:2.3:a:fortinet:fortianalyzer:5.6.4
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cpe:2.3:a:fortinet:fortianalyzer:5.6.5
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cpe:2.3:a:fortinet:fortianalyzer:5.6.6
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cpe:2.3:a:fortinet:fortianalyzer:5.6.7
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cpe:2.3:a:fortinet:fortianalyzer:5.6.8
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cpe:2.3:a:fortinet:fortianalyzer:5.6.9
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cpe:2.3:a:fortinet:fortianalyzer:6.0.0
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cpe:2.3:a:fortinet:fortianalyzer:6.0.1
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cpe:2.3:a:fortinet:fortianalyzer:6.0.10
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cpe:2.3:a:fortinet:fortianalyzer:6.0.11
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cpe:2.3:a:fortinet:fortianalyzer:6.0.2
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cpe:2.3:a:fortinet:fortianalyzer:6.0.3
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cpe:2.3:a:fortinet:fortianalyzer:6.0.4
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cpe:2.3:a:fortinet:fortianalyzer:6.0.5
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cpe:2.3:a:fortinet:fortianalyzer:6.0.6
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cpe:2.3:a:fortinet:fortianalyzer:6.0.7
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cpe:2.3:a:fortinet:fortianalyzer:6.0.8
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cpe:2.3:a:fortinet:fortianalyzer:6.0.9
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cpe:2.3:a:fortinet:fortianalyzer:6.2.0
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cpe:2.3:a:fortinet:fortianalyzer:6.2.1
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cpe:2.3:a:fortinet:fortianalyzer:6.2.10
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cpe:2.3:a:fortinet:fortianalyzer:6.2.11
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cpe:2.3:a:fortinet:fortianalyzer:6.2.12
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cpe:2.3:a:fortinet:fortianalyzer:6.2.2
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cpe:2.3:a:fortinet:fortianalyzer:6.2.3
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cpe:2.3:a:fortinet:fortianalyzer:6.2.4
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cpe:2.3:a:fortinet:fortianalyzer:6.2.5
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cpe:2.3:a:fortinet:fortianalyzer:6.2.6
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cpe:2.3:a:fortinet:fortianalyzer:6.2.7
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cpe:2.3:a:fortinet:fortianalyzer:6.2.8
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cpe:2.3:a:fortinet:fortianalyzer:6.2.9
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cpe:2.3:a:fortinet:fortianalyzer:6.4.0
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cpe:2.3:a:fortinet:fortianalyzer:6.4.1
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cpe:2.3:a:fortinet:fortianalyzer:6.4.2
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cpe:2.3:a:fortinet:fortianalyzer:6.4.3
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cpe:2.3:a:fortinet:fortianalyzer:6.4.4
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cpe:2.3:a:fortinet:fortianalyzer:6.4.5
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cpe:2.3:a:fortinet:fortianalyzer:6.4.6
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cpe:2.3:a:fortinet:fortianalyzer:6.4.7
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cpe:2.3:a:fortinet:fortianalyzer:7.0.0
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cpe:2.3:a:fortinet:fortianalyzer:7.0.1
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cpe:2.3:a:fortinet:fortianalyzer:7.0.2
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cpe:2.3:a:fortinet:fortimanager:5.6.0
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cpe:2.3:a:fortinet:fortimanager:5.6.1
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cpe:2.3:a:fortinet:fortimanager:5.6.10
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cpe:2.3:a:fortinet:fortimanager:5.6.11
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cpe:2.3:a:fortinet:fortimanager:5.6.2
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cpe:2.3:a:fortinet:fortimanager:5.6.3
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cpe:2.3:a:fortinet:fortimanager:5.6.4
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cpe:2.3:a:fortinet:fortimanager:5.6.5
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cpe:2.3:a:fortinet:fortimanager:5.6.6
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cpe:2.3:a:fortinet:fortimanager:5.6.7
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cpe:2.3:a:fortinet:fortimanager:5.6.8
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cpe:2.3:a:fortinet:fortimanager:5.6.9
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cpe:2.3:a:fortinet:fortimanager:6.0.0
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cpe:2.3:a:fortinet:fortimanager:6.0.1
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cpe:2.3:a:fortinet:fortimanager:6.0.10
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cpe:2.3:a:fortinet:fortimanager:6.0.11
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cpe:2.3:a:fortinet:fortimanager:6.0.2
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cpe:2.3:a:fortinet:fortimanager:6.0.3
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cpe:2.3:a:fortinet:fortimanager:6.0.4
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cpe:2.3:a:fortinet:fortimanager:6.0.5
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cpe:2.3:a:fortinet:fortimanager:6.0.6
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cpe:2.3:a:fortinet:fortimanager:6.0.7
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cpe:2.3:a:fortinet:fortimanager:6.0.8
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cpe:2.3:a:fortinet:fortimanager:6.0.9
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cpe:2.3:a:fortinet:fortimanager:6.2.0
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cpe:2.3:a:fortinet:fortimanager:6.2.1
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cpe:2.3:a:fortinet:fortimanager:6.2.10
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cpe:2.3:a:fortinet:fortimanager:6.2.11
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cpe:2.3:a:fortinet:fortimanager:6.2.12
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cpe:2.3:a:fortinet:fortimanager:6.2.13
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cpe:2.3:a:fortinet:fortimanager:6.2.2
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cpe:2.3:a:fortinet:fortimanager:6.2.3
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cpe:2.3:a:fortinet:fortimanager:6.2.4
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cpe:2.3:a:fortinet:fortimanager:6.2.5
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cpe:2.3:a:fortinet:fortimanager:6.2.6
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cpe:2.3:a:fortinet:fortimanager:6.2.7
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cpe:2.3:a:fortinet:fortimanager:6.2.8
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cpe:2.3:a:fortinet:fortimanager:6.2.9
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cpe:2.3:a:fortinet:fortimanager:6.4.0
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cpe:2.3:a:fortinet:fortimanager:6.4.1
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cpe:2.3:a:fortinet:fortimanager:6.4.2
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cpe:2.3:a:fortinet:fortimanager:6.4.3
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cpe:2.3:a:fortinet:fortimanager:6.4.4
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cpe:2.3:a:fortinet:fortimanager:6.4.5
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cpe:2.3:a:fortinet:fortimanager:6.4.6
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cpe:2.3:a:fortinet:fortimanager:6.4.7
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cpe:2.3:a:fortinet:fortimanager:7.0.0
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cpe:2.3:a:fortinet:fortimanager:7.0.1
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cpe:2.3:a:fortinet:fortimanager:7.0.2
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cpe:2.3:a:fortinet:fortiproxy:1.0.0
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cpe:2.3:a:fortinet:fortiproxy:1.0.1
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cpe:2.3:a:fortinet:fortiproxy:1.0.2
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cpe:2.3:a:fortinet:fortiproxy:1.0.3
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cpe:2.3:a:fortinet:fortiproxy:1.0.4
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cpe:2.3:a:fortinet:fortiproxy:1.0.5
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cpe:2.3:a:fortinet:fortiproxy:1.0.6
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cpe:2.3:a:fortinet:fortiproxy:1.0.7
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cpe:2.3:a:fortinet:fortiproxy:1.1.0
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cpe:2.3:a:fortinet:fortiproxy:1.1.1
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cpe:2.3:a:fortinet:fortiproxy:1.1.2
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cpe:2.3:a:fortinet:fortiproxy:1.1.3
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cpe:2.3:a:fortinet:fortiproxy:1.1.4
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cpe:2.3:a:fortinet:fortiproxy:1.1.5
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cpe:2.3:a:fortinet:fortiproxy:1.1.6
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cpe:2.3:a:fortinet:fortiproxy:1.2.0
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cpe:2.3:a:fortinet:fortiproxy:1.2.1
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cpe:2.3:a:fortinet:fortiproxy:1.2.10
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cpe:2.3:a:fortinet:fortiproxy:1.2.11
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cpe:2.3:a:fortinet:fortiproxy:1.2.12
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cpe:2.3:a:fortinet:fortiproxy:1.2.13
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cpe:2.3:a:fortinet:fortiproxy:1.2.2
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cpe:2.3:a:fortinet:fortiproxy:1.2.3
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cpe:2.3:a:fortinet:fortiproxy:1.2.4
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cpe:2.3:a:fortinet:fortiproxy:1.2.5
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cpe:2.3:a:fortinet:fortiproxy:1.2.6
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cpe:2.3:a:fortinet:fortiproxy:1.2.7
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cpe:2.3:a:fortinet:fortiproxy:1.2.8
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cpe:2.3:a:fortinet:fortiproxy:1.2.9
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cpe:2.3:a:fortinet:fortiproxy:2.0.0
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cpe:2.3:a:fortinet:fortiproxy:2.0.1
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cpe:2.3:a:fortinet:fortiproxy:2.0.2
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cpe:2.3:a:fortinet:fortiproxy:2.0.3
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cpe:2.3:a:fortinet:fortiproxy:2.0.4
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cpe:2.3:a:fortinet:fortiproxy:2.0.5
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cpe:2.3:a:fortinet:fortiproxy:2.0.6
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cpe:2.3:a:fortinet:fortiproxy:2.0.7
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cpe:2.3:a:fortinet:fortiproxy:2.0.8
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cpe:2.3:a:fortinet:fortiproxy:7.0.0
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cpe:2.3:a:fortinet:fortiproxy:7.0.1
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cpe:2.3:a:fortinet:fortiproxy:7.0.2
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cpe:2.3:a:fortinet:fortiproxy:7.0.3
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cpe:2.3:o:fortinet:fortios:6.0.0
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cpe:2.3:o:fortinet:fortios:6.0.1
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cpe:2.3:o:fortinet:fortios:6.0.10
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cpe:2.3:o:fortinet:fortios:6.0.11
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cpe:2.3:o:fortinet:fortios:6.0.12
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cpe:2.3:o:fortinet:fortios:6.0.13
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cpe:2.3:o:fortinet:fortios:6.0.14
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cpe:2.3:o:fortinet:fortios:6.0.15
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cpe:2.3:o:fortinet:fortios:6.0.16
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cpe:2.3:o:fortinet:fortios:6.0.17
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cpe:2.3:o:fortinet:fortios:6.0.18
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cpe:2.3:o:fortinet:fortios:6.0.2
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cpe:2.3:o:fortinet:fortios:6.0.3
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cpe:2.3:o:fortinet:fortios:6.0.4
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cpe:2.3:o:fortinet:fortios:6.0.5
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cpe:2.3:o:fortinet:fortios:6.0.6
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cpe:2.3:o:fortinet:fortios:6.0.7
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cpe:2.3:o:fortinet:fortios:6.0.8
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cpe:2.3:o:fortinet:fortios:6.0.9
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cpe:2.3:o:fortinet:fortios:6.2.0
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cpe:2.3:o:fortinet:fortios:6.2.1
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cpe:2.3:o:fortinet:fortios:6.2.10
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cpe:2.3:o:fortinet:fortios:6.2.2
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cpe:2.3:o:fortinet:fortios:6.2.3
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cpe:2.3:o:fortinet:fortios:6.2.4
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cpe:2.3:o:fortinet:fortios:6.2.5
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cpe:2.3:o:fortinet:fortios:6.2.6
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cpe:2.3:o:fortinet:fortios:6.2.7
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cpe:2.3:o:fortinet:fortios:6.2.8
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cpe:2.3:o:fortinet:fortios:6.2.9
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cpe:2.3:o:fortinet:fortios:6.4.0
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cpe:2.3:o:fortinet:fortios:6.4.1
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cpe:2.3:o:fortinet:fortios:6.4.2
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cpe:2.3:o:fortinet:fortios:6.4.3
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cpe:2.3:o:fortinet:fortios:6.4.4
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cpe:2.3:o:fortinet:fortios:6.4.5
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cpe:2.3:o:fortinet:fortios:6.4.6
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cpe:2.3:o:fortinet:fortios:6.4.7
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cpe:2.3:o:fortinet:fortios:6.4.8
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cpe:2.3:o:fortinet:fortios:7.0.0
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cpe:2.3:o:fortinet:fortios:7.0.1
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cpe:2.3:o:fortinet:fortios:7.0.2
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cpe:2.3:o:fortinet:fortios:7.0.3
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cpe:2.3:o:fortinet:fortios:7.0.4
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cpe:2.3:o:fortinet:fortios:7.0.5