CVE-2020-5858: f5 big-ip_access_policy_manager
Vulnerability summary
CVE-2020-5858 is a high (CVSS 7.8) vulnerability in f5 big-ip_access_policy_manager. EPSS estimates a 0.45% chance of exploitation in the next 30 days, higher than 38.3% of scored vulnerabilities.
Timeline
- 27-03-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
On BIG-IP 15.0.0-15.0.1.2, 14.1.0-14.1.2.2, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1 and BIG-IQ 7.0.0, 6.0.0-6.1.0, and 5.2.0-5.4.0, users with non-administrator roles (for example, Guest or Resource Administrator) with tmsh shell access can execute arbitrary commands with elevated privilege via a crafted tmsh command.
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
0.45%
Chance of exploitation in the next 30 days
Percentile
38%
Versus all other CVEs
30-day change
0.00 pp
From 0.45% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
F514 products
- big-ip_access_policy_manager≥ 11.5.2, ≤ 11.6.5 | ≥ 12.1.0, ≤ 12.1.5 | ≥ 13.1.0, ≤ 13.1.3 | ≥ 14.1.0, ≤ 14.1.2 | ≥ 15.0.0, ≤ 15.0.1
- big-ip_advanced_firewall_manager≥ 11.5.2, ≤ 11.6.5 | ≥ 12.1.0, ≤ 12.1.5 | ≥ 13.1.0, ≤ 13.1.3 | ≥ 14.1.0, ≤ 14.1.2 | ≥ 15.0.0, ≤ 15.0.1
- big-ip_analytics≥ 11.5.2, ≤ 11.6.5 | ≥ 12.1.0, ≤ 12.1.5 | ≥ 13.1.0, ≤ 13.1.3 | ≥ 14.1.0, ≤ 14.1.2 | ≥ 15.0.0, ≤ 15.0.1
- big-ip_application_acceleration_manager≥ 11.5.2, ≤ 11.6.5 | ≥ 12.1.0, ≤ 12.1.5 | ≥ 13.1.0, ≤ 13.1.3 | ≥ 14.1.0, ≤ 14.1.2 | ≥ 15.0.0, ≤ 15.0.1
- big-ip_application_security_manager≥ 11.5.2, ≤ 11.6.5 | ≥ 12.1.0, ≤ 12.1.5 | ≥ 13.1.0, ≤ 13.1.3 | ≥ 14.1.0, ≤ 14.1.2 | ≥ 15.0.0, ≤ 15.0.1
1 vendor · 14 products