by Kastro
Paper/Archive/CVE-2022-35243

CVE-2022-35243

F5 BIG-IP — Authenticated iControl REST in Appliance mode vulnerability CVE-2022-35243

EPSS 0.7%CVSS 9.1
critical.is priorityof 100
38
CVSS 9.1 (NVD)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 54.6.546 × 2010.9No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

In BIG-IP Versions 16.1.x before 16.1.3, 15.1.x before 15.1.5.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when running in Appliance mode, an authenticated user assigned the Administrator role may be able to bypass Appliance mode restrictions, using an undisclosed iControl REST endpoint. A successful exploit can allow the attacker to cross a security boundary. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected

ProductAffectedFixed inSource
BIG-IP13.1.0 – < 13.1.x*13.1.x*CNA
BIG-IP14.1.x – < 14.1.514.1.5CNA
BIG-IP15.1.x – < 15.1.5.115.1.5.1CNA
BIG-IP16.1.x – < 16.1.316.1.3CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
f5 (CNA)8.7CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

References

refsupport.f5.com/csp/article/K11010341