CVE-2024-50667

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

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:h:trendnet:tew-820ap:-:*:*:*:*:*:*:*
cpe:2.3:o:trendnet:tew-820ap_firmware:1.01.b01:*:*:*:*:*:*:*
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
First Time Trendnet
Trendnet tew-820ap Firmware
Trendnet tew-820ap

12 Nov 2024, 17:35

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CWE CWE-120

12 Nov 2024, 13:55

Type Values Removed Values Added
Summary
  • (es) El boa httpd de Trendnet TEW-820AP 1.01.B01 tiene una vulnerabilidad de desbordamiento de pila en /boafrm/formIPv6Addr, /boafrm/formIpv6Setup, /boafrm/formDnsv6. La razón es que la comprobación de la dirección IPv6 no es suficiente, lo que permite a los atacantes construir payloads para los ataques.

11 Nov 2024, 19:15

Type Values Removed Values Added
New CVE
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')