CVE Vulnerability

CVE-2021-20730

Improper access control vulnerability in WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior allows an attacker to obtain configuration information via unspecified vectors.

3.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.5 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

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 : 2022-06-28 02:11

NVD link : CVE-2021-20730

Mitre link : CVE-2021-20730

Products Affected
No products.
CWE
NVD-CWE-Other