Buffer overflow in Tenda W9
CVE-2024-0537
A vulnerability, which was classified as critical, was found in Tenda W9 1.0.0.7(4456). This affects the function setWrlBasicInfo of the component httpd. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-250707. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Buffer Overflow
EPSS: 0.013 (67.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tenda W9 — versions 1.0.0.7(4456)
- Tenda W9_firmware — versions 1.0.0.7\(4456\)
Weakness classification (CWE)
References
- cna@vuldb.com (Permissions Required, technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry, Third Party Advisory)
- cna@vuldb.com (Third Party Advisory, exploit, broken-link, Broken Link)
Frequently asked questions
- What is CVE-2024-0537?
- CVE-2024-0537 is a high-severity vulnerability in Tenda W9, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2024-01-15.
- How severe is CVE-2024-0537?
- High severity. CVSS v3 base score is 8.8 out of 10.