Information disclosure in F5 Big-Ip Access Policy Manager
CVE-2018-15328
On BIG-IP 14.0.x, 13.x, 12.x, and 11.x, Enterprise Manager 3.1.1, BIG-IQ 6.x, 5.x, and 4.x, and iWorkflow 2.x, the passphrases for SNMPv3 users and trap destinations that are used for authentication and privacy are not handled by the BIG-IP system Secure Vault feature; they are written in the clear to the various configuration files.
Vulnerability class: Information Disclosure
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:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.023 (82.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- F5 Big-Ip Access Policy Manager — versions 14.0.0
- F5 Big-Ip Advanced Firewall Manager — versions 14.0.0
- F5 Big-Ip Analytics — versions 14.0.0
- F5 Big-Ip Application Acceleration Manager — versions 14.0.0
- F5 Big-Ip Application Security Manager — versions 14.0.0
- F5 Big-Ip Domain Name System — versions 14.0.0
- F5 Big-Ip Edge Gateway — versions 14.0.0
- F5 Big-Ip Fraud Protection Service — versions 14.0.0
- F5 Big-Ip Global Traffic Manager — versions 14.0.0
- F5 Big-Ip Link Controller — versions 14.0.0
Weakness classification (CWE)
References
- www.securityfocus.com/bid/106258 (VDB Entry, Third Party Advisory, vdb-entry)
- support.f5.com/csp/article/K42027747 (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-15328?
- CVE-2018-15328 is a high-severity vulnerability in F5 Big-Ip Access Policy Manager, classified under Information Disclosure. CVSS score: 7.5/10. Published 2018-12-12.
- How severe is CVE-2018-15328?
- High severity. CVSS v3 base score is 7.5 out of 10.