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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/ixout/iotVuls/blob/main/Trendnet/TEW_820/report.md	Exploit Third Party Advisory
https://www.trendnet.com/support/support-detail.asp?prod=100_TEW-820AP	Broken Link Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:trendnet:tew-820ap_firmware:1.01.b01:*:*:*:*:*:*:*

cpe:2.3:h:trendnet:tew-820ap:-:*:*:*:*:*:*:*

History

01 Apr 2025, 18:21

Type	Values Removed	Values Added
CPE		cpe:2.3:o:trendnet:tew-820ap_firmware:1.01.b01:::::::* cpe:2.3:h:trendnet:tew-820ap:-:::::::*
First Time		Trendnet Trendnet tew-820ap Firmware Trendnet tew-820ap
References	~~() https://github.com/ixout/iotVuls/blob/main/Trendnet/TEW_820/report.md -~~	() https://github.com/ixout/iotVuls/blob/main/Trendnet/TEW_820/report.md - Exploit, Third Party Advisory
References	~~() https://www.trendnet.com/support/support-detail.asp?prod=100_TEW-820AP -~~	() https://www.trendnet.com/support/support-detail.asp?prod=100_TEW-820AP - Broken Link, Vendor Advisory

Information

Published : 2024-11-11 19:15

Updated : 2025-04-01 18:21

NVD link : CVE-2024-50667

Mitre link : CVE-2024-50667

CVE.ORG link : CVE-2024-50667

JSON object : View

Products Affected

trendnet

tew-820ap_firmware
tew-820ap

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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