Vulnerability · Published Sep 3, 2023 · Assigned by VulDB
CVE-2023-4744Tenda AC8 formSetDeviceName stack-based overflow
Critical 9.8
In plain English
A critical-severity stack buffer overflow in AC8 from Tenda. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 79% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.8%top 20.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was found in Tenda AC8 16.03.34.06_cn_TDC01. It has been declared as critical. Affected by this vulnerability is the function formSetDeviceName. 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-238633 was assigned to this vulnerability.
Affected products (as reported)
Weakness: CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://vuldb.com/?id.238633 vdb-entry, technical-description
- https://vuldb.com/?ctiid.238633 signature, permissions-required
- https://github.com/GleamingEyes/vul/blob/main/tenda_ac8/ac8_1.md exploit