RCE in Beetel 450tc3
CVE-2026-82488
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.
Vulnerability class: XSS (Cross-Site Scripting)
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Beetel 450tc3 — versions 01.00.00_01
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-82488?
- CVE-2026-82488 is a low-severity vulnerability in Beetel 450tc3, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2026-08-30.
- How severe is CVE-2026-82488?
- Low severity. CVSS v3 base score is 3.5 out of 10.