Server-Side Request Forgery Vulnerability in F5 Advanced Web Application Firewall
CVE-2021-23029

8.8HIGH

Key Information:

Vendor

F5
Status
Big-ip Advanced Waf And Big-ip Asm
Vendor
CVE Published:
14 September 2021

What is CVE-2021-23029?

The F5 Advanced Web Application Firewall contains a vulnerability that allows authenticated users with guest privileges to exploit insufficient permission checks, enabling them to perform Server-Side Request Forgery (SSRF) attacks via the BIG-IP ASM Configuration utility. This vulnerability affects versions prior to 16.0.1.2 of the F5 Advanced Web Application Firewall, which can allow unauthorized access and manipulation of sensitive server resources.

Affected Version(s)

BIG-IP Advanced WAF and BIG-IP ASM 16.0.x before 16.0.1.2

References

https://support.f5.com/csp/article/K52420610
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.