CVE-2026-82488
Beetel 450TC3 User Management cross site scripting
- State
- Published
- Severity
- 5.1 Medium
- Published
- Aug 30, 2026
- Updated
- Aug 31, 2026
- Reserved
- Aug 29, 2026
Description
A vulnerability was identified in Beetel 450TC3 01.00.00_01. This vulnerability affects unknown code of the component User Management. The manipulation of the argument Username leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.5 Low | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.5 Low | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
450TC3Beetel |
|
References
- VDB-397038 | Beetel 450TC3 User Management cross site scriptingvdb-entrytechnical-description
- VDB-397038 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-82488 | CVE Analysis and Reportthird-party-advisory
- Submit #888564 | Beetel Router Beetel 450TC3 V01.00.00_01 Cross Site Scriptingthird-party-advisory
- https://github.com/Greejith-k/Stored-Cross-Site-Scripting-Stored-XSS-Vulnerability-in-Beetel-450TC3-Routerexploit
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