Buffer overflow in Tenda Ac1206

CVE-2022-42079

Tenda AC1206 US_AC1206V1.0RTL_V15.03.06.23_multi_TD01 was discovered to contain a stack overflow via the function formWifiBasicSet.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (55.5th 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 Ac1206
Tenda Ac1206_firmware — versions 15.03.06.23_multi_td01
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2022-42079?: CVE-2022-42079 is a high-severity vulnerability in Tenda Ac1206, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-10-12.
How severe is CVE-2022-42079?: High severity. CVSS v3 base score is 7.5 out of 10.