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 2023-09-03.

How severe is CVE-2023-4744?

Critical severity. CVSS v3 base score is 9.8 out of 10.

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 launc…

Vulnerability class: Buffer Overflow

EPSS: 0.005 (65.3th percentile) — read the EPSS interpretation.

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.

Affected products

Tenda Ac8 — versions 16.03.34.06_cn_TDC01

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

vuldb.com/ (vdb-entry, technical-description)
vuldb.com/ (signature, permissions-required)
github.com/GleamingEyes/vul/blob/main/tenda_ac8/ac8_1.md (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 2023-09-03.
How severe is CVE-2023-4744?: Critical severity. CVSS v3 base score is 9.8 out of 10.