What is CVE-2024-50667?

CVE-2024-50667 is a critical-severity vulnerability in Trendnet Tew-820ap, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2024-11-11.

How severe is CVE-2024-50667?

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

Buffer overflow in Trendnet Tew-820ap

CVE-2024-50667

The boa httpd of Trendnet TEW-820AP 1.01.B01 has a stack overflow vulnerability in /boafrm/formIPv6Addr, /boafrm/formIpv6Setup, /boafrm/formDnsv6. The reason is that the check of ipv6 address is not sufficient, which allows attackers to co…

Vulnerability class: Buffer Overflow

EPSS: 0.065 (92.9th 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

Trendnet Tew-820ap
Trendnet Tew-820ap_firmware — versions 1.01.b01
N/a — versions n/a

Weakness classification (CWE)

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

References

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

Frequently asked questions

What is CVE-2024-50667?: CVE-2024-50667 is a critical-severity vulnerability in Trendnet Tew-820ap, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2024-11-11.
How severe is CVE-2024-50667?: Critical severity. CVSS v3 base score is 9.8 out of 10.