CVE-2021-23029 - Server-Side Request Forgery (SSRF)

Severity

88%

Complexity

27%

Confidentiality

98%

On version 16.0.x before 16.0.1.2, insufficient permission checks may allow authenticated users with guest privileges to perform Server-Side Request Forgery (SSRF) attacks through F5 Advanced Web Application Firewall (WAF) and the BIG-IP ASM Configuration utility. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS 3.1 Base Score 8.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 6.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:P/A:P).

Overview

First reported 3 years ago

2021-09-14 23:15:00

Last updated 3 years ago

2021-09-27 16:50:00

Affected Software

F5 Big-IP Application Security Manager (ASM)

References

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

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

Mitigation, Vendor Advisory

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