CVE-2025-54809

F5 Access for Android before version 3.1.2 which uses HTTPS does not verify the remote endpoint identity. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS v3 7.4 HIGH

7.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://my.f5.com/manage/s/article/K000152049	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:f5:f5_access:*:*:*:*:*:android:*:*

History

21 Oct 2025, 19:04

Type	Values Removed	Values Added
CPE		cpe:2.3:a:f5:f5_access::::::android::*
First Time		F5 F5 f5 Access
References	~~() https://my.f5.com/manage/s/article/K000152049 -~~	() https://my.f5.com/manage/s/article/K000152049 - Vendor Advisory
Summary		(es) F5 Access para Android anterior a la versión 3.1.2, que utiliza HTTPS, no verifica la identidad del endpoint remoto. Nota: Las versiones de software que han alcanzado el fin del soporte técnico (EoTS) no se evalúan.

13 Aug 2025, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-13 15:15

Updated : 2025-10-21 19:04

NVD link : CVE-2025-54809

Mitre link : CVE-2025-54809

CVE.ORG link : CVE-2025-54809

JSON object : View

Products Affected

f5

f5_access

CWE

CWE-295

Improper Certificate Validation

{"id": "CVE-2025-54809", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "f5sirt@f5.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.2}], "cvssMetricV40": [{"type": "Secondary", "source": "f5sirt@f5.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.8, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "PASSIVE", "attackComplexity": "HIGH", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2025-08-13T15:15:38.787", "references": [{"url": "https://my.f5.com/manage/s/article/K000152049", "tags": ["Vendor Advisory"], "source": "f5sirt@f5.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "f5sirt@f5.com", "description": [{"lang": "en", "value": "CWE-295"}]}], "descriptions": [{"lang": "en", "value": "F5 Access for Android before version 3.1.2 which uses HTTPS does not verify the remote endpoint identity.\n\n \n\n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated."}, {"lang": "es", "value": "F5 Access para Android anterior a la versi\u00f3n 3.1.2, que utiliza HTTPS, no verifica la identidad del endpoint remoto. Nota: Las versiones de software que han alcanzado el fin del soporte t\u00e9cnico (EoTS) no se eval\u00faan."}], "lastModified": "2025-10-21T19:04:08.810", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:f5_access:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "67443804-C6BF-47A5-8B70-F95F176E8C00", "versionEndExcluding": "3.1.2", "versionStartIncluding": "3.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "f5sirt@f5.com"}