CVE-2025-56752
A vulnerability in the Ruijie RG-ES series switch firmware ESW_1.0(1)B1P39 enables remote attackers to fully bypass authentication mechanisms, providing them with unrestricted access to alter administrative settings and potentially seize control of affected devices via crafted HTTP POST request to /user.cgi.
- Score
- CVSS 3.1 9.4 Critical
- Status
- Analyzed - cve@mitre.org
- Published
- 2025-09-03
- Last modified
- 2025-09-03
- Weaknesses
- CWE-287
Affected products
- Rg-es205gc-p Firmware (Ruijie)
- Rg-es205gc Firmware (Ruijie)
- Rg-es206gc-p Firmware (Ruijie)
- Rg-es206gs-p Firmware (Ruijie)
- Rg-es206mg-p Firmware (Ruijie)
- Rg-es208gc Firmware (Ruijie)
- Rg-es209gc-p Firmware (Ruijie)
- Rg-es209mg-p Firmware (Ruijie)
- Rg-es210gc-lp Firmware (Ruijie)
- Rg-es210gs-p Firmware (Ruijie)
- Rg-es216gc-v2 Firmware (Ruijie)
- Rg-es216gc Firmware (Ruijie)
- Rg-es218gc-p Firmware (Ruijie)
- Rg-es220gs-p Firmware (Ruijie)
- Rg-es224gc-v2 Firmware (Ruijie)
- Rg-es224gc Firmware (Ruijie)
- Rg-es226gc-p Firmware (Ruijie)
- Rg-es228gs-p Firmware (Ruijie)
- Rg-nis2100-4gt2sfp-hp Firmware (Ruijie)
- Rg-nis2100-8gt2sfp-hp Firmware (Ruijie)
References
- https://github.com/TNCX-byte/Vulnerability_Research/blob/main/CVE-2025-56752/README.md
