Buffer overflow in Tenda W30e

CVE-2023-50001

Tenda W30E V16.01.0.12(4843) was discovered to contain a stack overflow via the function formUpgradeMeshOnline.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (55.9th 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 W30e
Tenda W30e_firmware — versions 16.01.0.12\(4843\)
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-2023-50001?: CVE-2023-50001 is a critical-severity vulnerability in Tenda W30e, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2023-12-07.
How severe is CVE-2023-50001?: Critical severity. CVSS v3 base score is 9.8 out of 10.