CVE-2022-22305

MEDIUM
4.2
CVSS Score
Published: September 1, 2023 at 11:43 AM UTC
Updated: June 17, 2026 at 04:28 AM UTC
4 products affected across 1 vendorFortiOSFortiManagerFortiAnalyzer

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Severity
MEDIUM4.2
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

6.0.0 ≤ v ≤ 6.0.126.2.0 ≤ v ≤ 6.2.116.2.9 ≤ v ≤ 6.4.76.4.0 ≤ v ≤ 6.4.77.0.0 ≤ v ≤ 7.0.26.0.06.2.06.4.07.0.07.0.17.0.2
6.0.0 ≤ v ≤ 6.0.126.2.0 ≤ v ≤ 6.2.116.4.0 ≤ v ≤ 6.4.67.0.0 ≤ v ≤ 7.0.16.0.06.2.06.4.07.0.07.0.1
5.6.10 ≤ v ≤ 5.6.146.0.0 ≤ v ≤ 6.0.176.2.0 ≤ v ≤ 6.2.15
3.0.0 ≤ v ≤ 3.0.73.1.0 ≤ v ≤ 3.1.53.2.0 ≤ v ≤ 3.2.44.0.0 ≤ v ≤ 4.0.23.0.03.0.13.1.03.2.04.0.04.0.14.0.2

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
ADJACENT_NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-297CWE-295

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