Buffer overflow in Tenda Ac8
CVE-2023-4744
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.018 (78.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 78.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Tenda Ac8 — versions 4.0, 16.03.34.06_cn_TDC01
- Tenda Ac8 Firmware — versions 16.03.34.06
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, permissions-required, Third Party Advisory)
- github.com/GleamingEyes/vul/blob/main/tenda_ac8/ac8_1.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-4744?
- CVE-2023-4744 is a critical-severity vulnerability in Tenda Ac8, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2023-09-04.
- How severe is CVE-2023-4744?
- Critical severity. CVSS v3 base score is 9.8 out of 10.