Improper input validation in F5 Big-Ip Advanced Firewall Manager
CVE-2022-41813
In versions 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when BIG-IP is provisioned with PEM or AFM module, an undisclosed input can cause Traffic Management Microkernel (TMM) to terminate.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.006 (49.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
- F5 Big-Ip Advanced Firewall Manager
- F5 Big-Ip Afm & Pem — versions 17.0.0, 16.1.x, 15.1.x
- F5 Big-Ip Policy Enforcement Manager
Weakness classification (CWE)
References
- support.f5.com/csp/article/K93723284 (Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-41813?
- CVE-2022-41813 is a medium-severity vulnerability in F5 Big-Ip Advanced Firewall Manager, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2022-10-19.
- How severe is CVE-2022-41813?
- Medium severity. CVSS v3 base score is 6.5 out of 10.