What is CVE-2023-0612?

CVE-2023-0612 is a high-severity vulnerability in Trendnet Tew-811dru, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2023-02-01.

How severe is CVE-2023-0612?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Trendnet Tew-811dru

CVE-2023-0612

A vulnerability, which was classified as critical, was found in TRENDnet TEW-811DRU 1.0.10.0. Affected is an unknown function of the file /wireless/basic.asp of the component httpd. The manipulation leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-219936.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (54.7th 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

Trendnet Tew-811dru — versions 1.0.10.0
Trendnet Tew-811dru_firmware — versions 1.0.10.0

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cna@vuldb.com (Permissions Required, technical-description, Third Party Advisory, exploit, vdb-entry)
cna@vuldb.com (signature, Permissions Required, Third Party Advisory)

Frequently asked questions

What is CVE-2023-0612?: CVE-2023-0612 is a high-severity vulnerability in Trendnet Tew-811dru, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2023-02-01.
How severe is CVE-2023-0612?: High severity. CVSS v3 base score is 7.5 out of 10.