What is CVE-2022-46582?

CVE-2022-46582 is a critical-severity vulnerability in Trendnet Tew-755ap, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2022-12-30.

How severe is CVE-2022-46582?

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

Buffer overflow in Trendnet Tew-755ap

CVE-2022-46582

TRENDnet TEW755AP 1.13B01 was discovered to contain a stack overflow via the login_name parameter in the do_graph_auth (sub_4061E0) function.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (55.2th 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

Trendnet Tew-755ap
Trendnet Tew-755ap_firmware — versions 1.13b01
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-2022-46582?: CVE-2022-46582 is a critical-severity vulnerability in Trendnet Tew-755ap, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2022-12-30.
How severe is CVE-2022-46582?: Critical severity. CVSS v3 base score is 9.8 out of 10.