CVE-2021-23026: f5 big-ip_access_policy_manager Cross-Site Request Forgery (CSRF)
Vulnerability summary
CVE-2021-23026 is a high (CVSS 8.8) Cross-Site Request Forgery (CSRF) vulnerability in f5 big-ip_access_policy_manager. EPSS estimates a 0.48% chance of exploitation in the next 30 days, higher than 40.1% of scored vulnerabilities.
Timeline
- 14-09-2021PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.4.2, 13.1.x before 13.1.4.1, and all versions of 12.1.x and 11.6.x and all versions of BIG-IQ 8.x, 7.x, and 6.x are vulnerable to cross-site request forgery (CSRF) attacks through iControl SOAP. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
0.48%
Chance of exploitation in the next 30 days
Percentile
40%
Versus all other CVEs
30-day change
0.00 pp
From 0.48% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
F515 products
- big-ip_access_policy_manager≥ 13.1.0, ≤ 13.1.4 | ≥ 14.1.0, ≤ 14.1.4 | ≥ 15.1.0, ≤ 15.1.2 | ≥ 16.0.0, ≤ 16.0.1.1
- big-ip_advanced_firewall_manager≥ 13.1.0, ≤ 13.1.4 | ≥ 14.1.0, ≤ 14.1.4 | ≥ 15.1.0, ≤ 15.1.2 | ≥ 16.0.0, ≤ 16.0.1.1
- big-ip_advanced_web_application_firewall≥ 13.1.0, ≤ 13.1.4 | ≥ 14.1.0, ≤ 14.1.4 | ≥ 15.1.0, ≤ 15.1.2 | ≥ 16.0.0, ≤ 16.0.1.1
- big-ip_analytics≥ 13.1.0, ≤ 13.1.4 | ≥ 14.1.0, ≤ 14.1.4 | ≥ 15.1.0, ≤ 15.1.2 | ≥ 16.0.0, ≤ 16.0.1.1
- big-ip_application_acceleration_manager≥ 13.1.0, ≤ 13.1.4 | ≥ 14.1.0, ≤ 14.1.4 | ≥ 15.1.0, ≤ 15.1.2 | ≥ 16.0.0, ≤ 16.0.1.1
1 vendor · 15 products