Read the docs
TI-2023-18334 Aliases CVE-2023-36494GHSA-wj75-7j4g-j268

F5OS-A vulnerability

Priority LOW 20CWE-532Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-532.

Summary

Audit logs on F5OS-A may contain undisclosed sensitive information.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00186 8th percentileScored 2026-11-07
Fix Fixed F5OS - Appliance (F5): 1.5.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
F5F5OS - Appliance1.4.0 to before 1.5.01.5.0Patch availableCNA
  • F5OS - Appliance VendorF5 Affected 1.4.0 to before 1.5.0 Fixed in 1.5.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:f5:f5os-a:1.4.0:*:*:*:*:*:*:*1.4.0VulnerableF5
  • cpe:2.3:o:f5:f5os-a:1.4.0:*:*:*:*:*:*:* Versions 1.4.0 Vulnerable ·F5

Remediation

  • Fix · CNA F5OS - Appliance (F5) Fixed in 1.5.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-36494
  2. 2026-10-03 Alias added: GHSA-wj75-7j4g-j268

References

Advisory 1

  • TI-2002-02356 The Diffie-Hellman Key Agreement Protocol allows remote attackers (from the client side)… CVSS 3.1HIGH 7.5
  • TI-2025-24871 F5OS Appliance Mode vulnerability CVSS 4.0CRITICAL 9.2
  • TI-2025-29017 F5OS vulnerability CVSS 4.0HIGH 8.7
  • TI-2025-38297 F5OS vulnerability CVSS 4.0HIGH 8.5
  • TI-2025-35664 F5OS Vulnerability CVSS 4.0HIGH 8.5
  • TI-2025-28455 F5OS-A/C CLI vulnerability CVSS 4.0HIGH 8.3
See all 16 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences