What’s Vulnerable › Vulnerabilities
CVE-2020-5889
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-04-30 · updated 2026-06-17
- Weakness: CWE-79
Description
On versions 15.1.0-15.1.0.1, 15.0.0-15.0.1.2, and 14.1.0-14.1.2.3, in BIG-IP APM portal access, a specially crafted HTTP request can lead to reflected XSS after the BIG-IP APM system rewrites the HTTP response from the untrusted backend server and sends it to the client.
Affected products
- F5 BIG-IP APM: from 14.1.0 through 14.1.2.3; from 15.0.0 through 15.0.1.2; from 15.1.0 through 15.1.0.1
References
Get alerted when CVE-2020-5889 or the next vulnerability affects your stack