critical9.4
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 w…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ruijie | Rg-Es228gs-P Firmware | Versions esw_1.0\(1\)b1p27, esw_1.0\(1\)b1p35, esw_1.0\(1\)b1p39 |
| Ruijie | Rg-Es209gc-P Firmware | Versions esw_1.0\(1\)b1p27, esw_1.0\(1\)b1p35, esw_1.0\(1\)b1p39 |
| Ruijie | Rg-Es205gc-P Firmware | Versions esw_1.0\(1\)b1p27, esw_1.0\(1\)b1p35, esw_1.0\(1\)b1p39 |
| Ruijie | Rg-Es205gc Firmware | Versions esw_1.0\(1\)b1p27, esw_1.0\(1\)b1p35, esw_1.0\(1\)b1p39 |
| Ruijie | Rg-Es208gc Firmware | Versions esw_1.0\(1\)b1p27, esw_1.0\(1\)b1p35, esw_1.0\(1\)b1p39 |
| Ruijie | Rg-Es206gs-P Firmware | Versions esw_1.0\(1\)b1p27, esw_1.0\(1\)b1p35, esw_1.0\(1\)b1p39 |
| Ruijie | Rg-Es210gs-P Firmware | Versions esw_1.0\(1\)b1p27, esw_1.0\(1\)b1p35, esw_1.0\(1\)b1p39 |
| Ruijie | Rg-Es218gc-P Firmware | Versions esw_1.0\(1\)b1p27, esw_1.0\(1\)b1p35 |
| Ruijie | Rg-Es226gc-P Firmware | Versions esw_1.0\(1\)b1p27, esw_1.0\(1\)b1p35 |
| Ruijie | Rg-Es206gc-P Firmware | Versions esw_1.0\(1\)b1p27, esw_1.0\(1\)b1p35 |
| Ruijie | Rg-Es216gc Firmware | Version esw_1.0\(1\)b1p27 |
| Ruijie | Rg-Es224gc Firmware | Version esw_1.0\(1\)b1p27 |