CVE Vulnerability

CVE-2021-20731

WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior allow an attacker to execute arbitrary OS commands with root privileges via unspecified vectors.

8.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.5 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_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://jvn.jp/en/vu/JVNVU92862829/index.html Third Party Advisory
https://www.buffalo.jp/news/detail/20210531-01.html Vendor Advisory
Configurations

Configuration 1
Information

Published : 2021-06-09 02:15

Updated : 2021-06-16 04:30

NVD link : CVE-2021-20731

Mitre link : CVE-2021-20731

Products Affected
No products.
CWE
CWE-78