CVE-2024-50667

Description

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 construct payloads for attacks.

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CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-120 CWE-120

Affected Products

Vendor	Product	Versions
trendnet	tew-820ap_firmware	All
trendnet	tew-820ap	All

References

Advisories & Patches

https://www.trendnet.com/support/support-detail.asp?prod=100_TEW-820AP

Exploits

https://github.com/ixout/iotVuls/blob/main/Trendnet/TEW_820/report.md

Frequently Asked Questions

What is 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 construct payloads for attacks. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-50667? +

CVE-2024-50667 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-50667? +

CVE-2024-50667 affects products from trendnet, specifically: tew-820ap, tew-820ap_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-50667? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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