CVE-2025-31514

An Insertion of Sensitive Information into Log File vulnerability [CWE-532] in FortiOS 7.6.0 through 7.6.3, 7.4 all versions, 7.2 all versions, 7.0 all versions, 6.4 all versions may allow an attacker with at least read-only privileges to retrieve sensitive 2FA-related information via observing logs or via diagnose command.

CVSS v3 2.7 LOW

2.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://fortiguard.fortinet.com/psirt/FG-IR-24-452	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*

History

15 Oct 2025, 17:17

Type	Values Removed	Values Added
References	~~() https://fortiguard.fortinet.com/psirt/FG-IR-24-452 -~~	() https://fortiguard.fortinet.com/psirt/FG-IR-24-452 - Vendor Advisory
CPE		cpe:2.3:a:fortinet:fortiproxy:::::::: cpe:2.3:o:fortinet:fortios::::::::
First Time		Fortinet fortiproxy Fortinet fortios Fortinet

14 Oct 2025, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-14 16:15

Updated : 2025-10-15 17:17

NVD link : CVE-2025-31514

Mitre link : CVE-2025-31514

CVE.ORG link : CVE-2025-31514

JSON object : View

Products Affected

fortinet

fortios
fortiproxy

CWE

CWE-532

Insertion of Sensitive Information into Log File

{"id": "CVE-2025-31514", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@fortinet.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.7, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2025-10-14T16:15:37.587", "references": [{"url": "https://fortiguard.fortinet.com/psirt/FG-IR-24-452", "tags": ["Vendor Advisory"], "source": "psirt@fortinet.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "psirt@fortinet.com", "description": [{"lang": "en", "value": "CWE-532"}]}], "descriptions": [{"lang": "en", "value": "An Insertion of Sensitive Information into Log File vulnerability [CWE-532] in FortiOS 7.6.0 through 7.6.3, 7.4 all versions, 7.2 all versions, 7.0 all versions, 6.4 all versions may allow an attacker with at least read-only privileges to retrieve sensitive 2FA-related information via observing logs or via diagnose command."}], "lastModified": "2025-10-15T17:17:03.780", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A70BE83D-8851-47DB-9360-B5B2E7CAE1ED", "versionEndExcluding": "7.6.4", "versionStartIncluding": "6.4.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4DA70753-E996-4081-9C13-7F60AC993B09", "versionEndExcluding": "7.6.4", "versionStartIncluding": "7.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@fortinet.com"}