CVE-2025-54973

MEDIUM
5.3
CVSS Score
Published: October 14, 2025 at 03:23 PM UTC
Updated: October 8, 2026 at 11:10 AM UTC
1 product affected across 1 vendorFortiAnalyzer

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

A concurrent execution using shared resource with improper synchronization ('Race Condition') vulnerability [CWE-362] in Fortinet FortiAnalyzer version 7.6.0 through 7.6.2, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10 and before 7.0.13 allows an attacker to attempt to win a race condition to bypass the FortiCloud SSO authorization via crafted FortiCloud SSO requests.

Affected

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

7.0.9 ≤ v ≤ 7.0.137.0.9 ≤ v < 7.0.147.2.0 ≤ v ≤ 7.2.107.2.0 ≤ v < 7.2.117.4.0 ≤ v ≤ 7.4.67.4.0 ≤ v < 7.4.77.6.0 ≤ v ≤ 7.6.27.6.0 ≤ v < 7.6.3*7.0.107.0.117.0.127.0.137.0.97.2.07.2.17.2.107.2.27.2.37.2.47.2.57.2.67.2.77.2.87.2.97.4.07.4.17.4.27.4.37.4.47.4.57.4.67.6.07.6.17.6.2
Affected range stops below 7.0.14, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.2.11, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.4.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.6.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

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

References (1)

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

5.3MEDIUMfortinet
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-362

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