Home/CVE/An improper certificate validation vulnerability [CWE-295] in FortiManager 7.0.1 and below, 6.4.6 and below; FortiAnaly
CVE

CVE-2022-22305

An improper certificate validation vulnerability [CWE-295] in FortiManager 7.0.1 and below, 6.4.6 and below; FortiAnaly

An improper certificate validation vulnerability [CWE-295] in FortiManager 7.0.1 and below, 6.4.6 and below.

FortiAnalyzer 7.0.2 and below, 6.4.7 and below.

FortiOS 6.2.x and 6.0.x.

FortiSandbox 4.0.x, 3.2.x and 3.1.x may allow a network adjacent and unauthenticated attacker to man-in-the-middle the communication between the listed products and some external peers.

MEDIUM · CVSS 5.4 EPSS 0.00056
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-295Improper Certificate Validation
CWE-297Improper Validation of Certificate with Host Mismatch
▤

Affected Products & Versions

14
fortinet fortianalyzer>= 6.0.0 and <= 6.0.12
fortinet fortianalyzer>= 6.2.9 and <= 6.4.7
fortinet fortianalyzerall versions
fortinet fortimanager>= 6.0.0 and <= 6.0.12
fortinet fortimanager>= 6.2.0 and <= 6.2.11
fortinet fortimanager>= 6.4.0 and <= 6.4.6
fortinet fortimanagerall versions
fortinet fortisandbox>= 3.0.0 and <= 3.0.7
▣

Scoring & Timeline

5.4
MEDIUM · CVSS v3.1 · psirt@fortinet.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD01 Sep 2023 · 12:15 PM
CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://fortiguard.com/psirt/FG-IR-18-292Vendor Advisory
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