What’s Vulnerable › Vulnerabilities
CVE-2020-5853
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-01-14 · updated 2026-06-17
- Weakness: CWE-79
Description
In BIG-IP APM portal access on versions 15.0.0-15.1.0, 14.0.0-14.1.2.3, 13.1.0-13.1.3.2, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, when backend servers serve HTTP pages with special JavaScript code, this can lead to internal portal access name conflict.
Affected products
- F5 BIG-IP APM: from 11.5.2 through 11.6.5; from 12.1.0 through 12.1.5; from 13.1.0 through 13.1.3; from 14.0.0 through 14.1.2; from 15.0.0 through 15.1.0
References
Get alerted when CVE-2020-5853 or the next vulnerability affects your stack