CVE-2023-27378 - CVE House
Back to Database
Status published High CVE-2023-27378

BIG-IP TMUI XSS vulnerability

Vulnerability Description

Multiple reflected cross-site scripting (XSS) vulnerabilities exist in undisclosed pages of the BIG-IP Configuration utility which allow an attacker to run JavaScript in the context of the currently logged-in user.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-27378

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • F5 acknowledges Yuya Chudo of Secureworks Japan K. K. for bringing this issue to our attention and following the highest standards of coordinated disclosure.

Affected Vendor

Affected Software

BIG-IP
Vulnerable Versions:
17.1.0, 17.0.0, 16.1.0, 15.1.0, 14.1.0, 13.1.0

Timeline

Official Publish: May 3rd, 2023
Last Modified: January 29th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)