CVE Vulnerability

CVE-2020-20746

A stack-based buffer overflow in the httpd server on Tenda AC9 V15.03.06.60_EN allows remote attackers to execute arbitrary code or cause a denial of service (DoS) via a crafted POST request to /goform/SetStaticRouteCfg.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.2 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/grapefruitvul/vulinfo/blob/master/tenda/vul1.md Exploit Third Party Advisory
https://cwe.mitre.org/data/definitions/121.html Technical Description
Configurations

Configuration 1
Information

Published : 2021-09-30 09:15

Updated : 2022-09-14 08:33

NVD link : CVE-2020-20746

Mitre link : CVE-2020-20746

Products Affected
No products.
CWE
CWE-787