CVE-2023-46747 — F5 BIG-IP Configuration Utility Authentication Bypass Vulnerability
CVE-2023-46747: F5 BIG-IP Configuration Utility Authentication Bypass Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | F5 |
| Product | BIG-IP Configuration Utility |
| Date added | 2023-10-31 |
| Due date | 2023-11-21 |
| Ransomware campaign use | Known |
Description
F5 BIG-IP Configuration utility contains an authentication bypass using an alternate path or channel vulnerability due to undisclosed requests that may allow an unauthenticated attacker with network access to the BIG-IP system through the management port and/or self IP addresses to execute system commands. This vulnerability can be used in conjunction with CVE-2023-46748.
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes
https://my.f5.com/manage/s/article/K000137353; https://nvd.nist.gov/vuln/detail/CVE-2023-46747
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-46747
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog