CVE-2026-120242 Details
Description
A security flaw has been discovered in Ruijie RG-ES205GC, RG-ES206GC-P, RG-ES208GC, RG-ES210GC-LP and RG-ES210GS-P ESW_1.0(1)B1P48. The affected element is an unknown function of the file set_cloud_serverUrl.cgi of the component Cloud Management. The manipulation of the argument url results in cross site scripting. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
A cross-site scripting vulnerability has been identified in Ruijie RG-ES205GC, RG-ES206GC-P, RG-ES208GC, RG-ES210GC-LP, and RG-ES210GS-P switches running ESW_1.0(1)B1P48. The issue arises in an unknown function of the file set_cloud_serverUrl.cgi within the Cloud Management component, where manipulation of the 'url' argument allows for cross-site scripting. This vulnerability can be exploited remotely, and the exploit has been made public.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Nov 1, 2026CISA-ADP
Assessed Nov 6, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/byseeker/Ruijie-RG-ES-Series-Switches_XSS | [email protected] | Exploit |
| https://vuldb.com/cve/CVE-2026-120242 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1016042 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/429601 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/429601/cti | [email protected] | AdvisoryContent Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Ruijie RG-ES205GC | ESW_1.0(1)B1P48 |
CPE
Remediation
| |
| Ruijie RG-ES206GC-P | ESW_1.0(1)B1P48 |
CPE
Remediation
| |
| Ruijie RG-ES208GC | ESW_1.0(1)B1P48 |
CPE
Remediation
| |
| Ruijie RG-ES210GC-LP | ESW_1.0(1)B1P48 |
CPE
Remediation
| |
| Ruijie RG-ES210GS-P | ESW_1.0(1)B1P48 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 6, 2026 | CVE Modified | CISA-ADP |
| Nov 1, 2026 | New CVE Received | [email protected] |