Buffer overflow in Tenda Ac6

CVE-2022-45640

Tenda Tenda AC6V1.0 V15.03.05.19 is affected by buffer overflow. Causes a denial of service (local).

Vulnerability class: Buffer Overflow

EPSS: 0.010 (59.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Tenda Ac6 — versions 1.0
Tenda Ac6_firmware — versions 15.03.05.19
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Technical Description, Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-45640?: CVE-2022-45640 is a high-severity vulnerability in Tenda Ac6, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-12-01.
How severe is CVE-2022-45640?: High severity. CVSS v3 base score is 7.5 out of 10.