QID 375406

Date Published: 2021-03-24

QID 375406: F5 BIG-IP ASM,LTM,APM XSS Vulnerability (K66851119)

F5 BIG-IP ASM (Application Security Manager) is a flexible web application firewall that secures web applications in traditional, virtual, and private cloud environments.
F5 BIG-IP (LTM) Local Traffic Manager is the most popular module offered on F5 Networks BiG-IP platform. The real power of the LTM is it is a Full Proxy, allowing you to augment client and server side connections. All while making informed load balancing decisions on availability, performance, and persistence.
F5 BIG-IP Access Policy Manager (APM) is a secure, flexible, high-performance solution that provides unified global access to your network, cloud, and applications.

Vulnerable Component: BIG-IP ASM, APM,LTM

Affected Versions:
16.0.0-16.0.1
15.1.0-15.1.2
14.1.0-14.1.3.1
13.1.0-13.1.3.5
12.1.0-12.1.5.2
11.6.1-11.6.5.2
QID Detection Logic(Authenticated):
This QID checks for the vulnerable versions of F5 BIG-IP devices using the tmsh command.

An attacker may exploit this vulnerability using a crafted URL to a reflected cross-site scripting (XSS) vulnerability in an undisclosed page of the Configuration utility, leading to a complete compromise of the BIG-IP system if the victim user is granted the admin role.

  • CVSS V3 rated as High - 7.3 severity.
  • CVSS V2 rated as High - 7.5 severity.
    • Solution
    The vendor has released any patch, for more information please visit: K66851119
    Vendor References

    CVEs related to QID 375406

    CVE-2021-22994 |
    Software Advisories
    Advisory ID Software Component Link
    K66851119 URL Logo support.f5.com/csp/article/K66851119
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