CVE-2025-24477

A heap-based buffer overflow in Fortinet FortiOS versions 7.6.0 through 7.6.2, 7.4.0 through 7.4.7, 7.2.4 through 7.2.11 allows an attacker to escalate its privileges via a specially crafted CLI command

CVSS v3 4.2 MEDIUM

4.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://fortiguard.fortinet.com/psirt/FG-IR-25-026	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios::::::::

History

18 Jul 2025, 13:35

Type	Values Removed	Values Added
First Time		Fortinet fortios Fortinet
CPE		cpe:2.3:o:fortinet:fortios::::::::
References	~~() https://fortiguard.fortinet.com/psirt/FG-IR-25-026 -~~	() https://fortiguard.fortinet.com/psirt/FG-IR-25-026 - Vendor Advisory

15 Jul 2025, 13:14

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-15 09:15

Updated : 2025-07-18 13:35

NVD link : CVE-2025-24477

Mitre link : CVE-2025-24477

CVE.ORG link : CVE-2025-24477

JSON object : View

Products Affected

fortinet

fortios

CWE

CWE-122

Heap-based Buffer Overflow

{"id": "CVE-2025-24477", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@fortinet.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 0.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.8}]}, "published": "2025-07-15T09:15:22.267", "references": [{"url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-026", "tags": ["Vendor Advisory"], "source": "psirt@fortinet.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "psirt@fortinet.com", "description": [{"lang": "en", "value": "CWE-122"}]}], "descriptions": [{"lang": "en", "value": "A heap-based buffer overflow in Fortinet FortiOS versions 7.6.0 through 7.6.2, 7.4.0 through 7.4.7, 7.2.4 through 7.2.11 allows an attacker to escalate its privileges via a specially crafted CLI command"}, {"lang": "es", "value": "Un desbordamiento de b\u00fafer basado en mont\u00f3n en las versiones 7.6.0 a 7.6.2, 7.4.0 a 7.4.7 y 7.2.4 a 7.2.11 de Fortinet FortiOS permite a un atacante escalar sus privilegios a trav\u00e9s de un comando CLI especialmente manipulado."}], "lastModified": "2025-07-18T13:35:17.850", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9983FD26-F4F7-43AE-9015-4A83F0A6E238", "versionEndExcluding": "7.2.12", "versionStartIncluding": "7.2.4"}, {"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "26515743-5A9A-4885-A08E-535E4ABE0153", "versionEndExcluding": "7.4.8", "versionStartIncluding": "7.4.0"}, {"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D6B883B9-9ECD-4BC5-B497-770F34F92473", "versionEndExcluding": "7.6.3", "versionStartIncluding": "7.6.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@fortinet.com"}