CVE Vulnerability

CVE-2021-46262

Tenda AC Series Router AC11_V02.03.01.104_CN was discovered to contain a stack buffer overflow in the PPPoE module. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : 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/Ainevsia/CVE-Request/tree/main/Tenda/7 Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2022-02-15 08:15

Updated : 2022-02-23 04:44

NVD link : CVE-2021-46262

Mitre link : CVE-2021-46262

Products Affected

Ac11 Firmware

Tenda

CWE
CWE-787