What is CVE-2022-28707?

CVE-2022-28707 is a high-severity vulnerability in F5 Big-Ip, classified under Cross-site Scripting. CVSS score: 8.0/10. Published 2022-05-05.

How severe is CVE-2022-28707?

High severity. CVSS v3 base score is 8.0 out of 10.

XSS in F5 Big-Ip

CVE-2022-28707

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, and 14.1.x versions prior to 14.1.4.6, a stored cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility (also referred to as the BIG-IP TMUI) that allows an attacker to execute JavaScript in the context of the currently logged-in user. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-05-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (48.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000

Affected products

F5 Big-Ip — versions 13.1.x, 12.1.x, 11.6.x
F5 Big-Ip Access Policy Manager — versions 14.1.0, 14.1.2, 14.1.3
F5 Big-Ip Advanced Firewall Manager — versions 14.1.0, 14.1.2, 14.1.3
F5 Big-Ip Analytics — versions 14.1.0, 14.1.2, 14.1.3
F5 Big-Ip Application Acceleration Manager — versions 14.1.0, 14.1.2, 14.1.3
F5 Big-Ip Application Security Manager — versions 14.1.0, 14.1.2, 14.1.3
F5 Big-Ip Domain Name System — versions 14.1.0, 14.1.2, 14.1.3
F5 Big-Ip Fraud Protection Service — versions 14.1.0, 14.1.2, 14.1.3
F5 Big-Ip Global Traffic Manager — versions 14.1.0, 14.1.2, 14.1.3
F5 Big-Ip Link Controller — versions 14.1.0, 14.1.2, 14.1.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

support.f5.com/csp/article/K70300233 (Vendor Advisory)

Frequently asked questions

What is CVE-2022-28707?: CVE-2022-28707 is a high-severity vulnerability in F5 Big-Ip, classified under Cross-site Scripting. CVSS score: 8.0/10. Published 2022-05-05.
How severe is CVE-2022-28707?: High severity. CVSS v3 base score is 8.0 out of 10.