Improper input validation in F5 Big-Ip Access Policy Manager
CVE-2018-5549
On BIG-IP APM 11.6.0-11.6.3.1, 12.1.0-12.1.3.3, 13.0.0, and 13.1.0-13.1.0.3, APMD may core when processing SAML Assertion or response containing certain elements.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.018 (77.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- F5 Big-Ip Access Policy Manager — versions 13.0.0
- F5 Networks, Inc. Big-Ip Apm — versions 11.6.0-11.6.3.1, 12.1.0-12.1.3.3, 13.0.0, 13.1.0-13.1.0.3
Weakness classification (CWE)
References
- support.f5.com/csp/article/K05018525 (Vendor Advisory)
- www.securityfocus.com/bid/105345 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2018-5549?
- CVE-2018-5549 is a high-severity vulnerability in F5 Big-Ip Access Policy Manager, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2018-09-13.
- How severe is CVE-2018-5549?
- High severity. CVSS v3 base score is 7.5 out of 10.