CVE-2025-54809
F5 Access for Android vulnerability
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- Passive
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
F5 Access for Android vulnerability
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.
- Record
CVE-2025-54809- CVSS 4.0
- 8.8 High
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 - CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-295
- Updated
- 2026-11-02
EUVDEUVD-2025-24586
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.
- Record
EUVD-2025-24586- CVSS 4.0
- 8.8 High
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-gqx9-9g2r-r86m
F5 Access for Android before version 3.1.2 which uses HTTPS does not verify the remote endpoint...
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.
- Record
GHSA-gqx9-9g2r-r86m- CVSS 4.0
- 8.8 High
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 - CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-295
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2025-54809- CVSS 4.0
- 8.8 High
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 - CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-295
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-54809 is a high vulnerability (CVSS 8.8) in F5 Access, published August 13, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile. No source names a fixed version.