Vulnerability Details CVE-2023-47537
An improper certificate validation vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2.0 through 7.2.6, FortiOS 7.0.0 through 7.0.15, FortiOS 6.4 all versions allows a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the FortiLink communication channel between the FortiOS device and FortiSwitch.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 22.9%
CVSS Severity
CVSS v3 Score 4.8
Products affected by CVE-2023-47537
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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:7.0.10
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cpe:2.3:o:fortinet:fortios:7.0.11
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cpe:2.3:o:fortinet:fortios:7.0.12
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cpe:2.3:o:fortinet:fortios:7.0.13
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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
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cpe:2.3:o:fortinet:fortios:7.0.6
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cpe:2.3:o:fortinet:fortios:7.0.7
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cpe:2.3:o:fortinet:fortios:7.0.8
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cpe:2.3:o:fortinet:fortios:7.0.9
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cpe:2.3:o:fortinet:fortios:7.2.0
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cpe:2.3:o:fortinet:fortios:7.2.1
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cpe:2.3:o:fortinet:fortios:7.2.2
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cpe:2.3:o:fortinet:fortios:7.2.3
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cpe:2.3:o:fortinet:fortios:7.2.4
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cpe:2.3:o:fortinet:fortios:7.2.5
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cpe:2.3:o:fortinet:fortios:7.2.6
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cpe:2.3:o:fortinet:fortios:7.4.0
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cpe:2.3:o:fortinet:fortios:7.4.1