Buffer overflow in Tenda Ac6
CVE-2023-2923
A vulnerability classified as critical was found in Tenda AC6 US_AC6V1.0BR_V15.03.05.19. Affected by this vulnerability is the function fromDhcpListClient. The manipulation leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-230077 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Buffer Overflow
EPSS: 0.010 (57.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Tenda Ac6 — versions US_AC6V1.0BR_V15.03.05.19
- Tenda Ac6_firmware — versions us_ac6v1.0br_v15.03.05.19
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, Third Party Advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-2923?
- CVE-2023-2923 is a medium-severity vulnerability in Tenda Ac6, classified under Stack-based Buffer Overflow. CVSS score: 6.3/10. Published 2023-05-27.
- How severe is CVE-2023-2923?
- Medium severity. CVSS v3 base score is 6.3 out of 10.