CVE-2025-43878
F5OS-A/C CLI vulnerability
CVSS Score
6.0
EPSS Score
0.0%
EPSS Percentile
0th
When running in Appliance mode, an authenticated attacker assigned the Administrator or Resource Administrator role may be able to bypass Appliance mode restrictions utilizing system diagnostics tcpdump command utility on a F5OS-C/A system. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
| CWE | CWE-149 CWE-1286 |
| Vendor | f5 |
| Product | f5os - appliance |
| Published | May 7, 2025 |
| Last Updated | Feb 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
F5 / F5OS - Appliance
1.5.1 < 1.8.0
F5 / F5OS - Chassis
1.6.0 < 1.8.0
Credits
F5