CVE Vulnerability

CVE-2021-20647

Cross-site request forgery (CSRF) vulnerability in ELECOM WRC-300FEBK-S allows remote attackers to hijack the authentication of administrators and execute an arbitrary request via unspecified vector. As a result, the device settings may be altered and/or telnet daemon may be started.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.elecom.co.jp/news/security/20210126-01/ Vendor Advisory
https://jvn.jp/en/jp/JVN47580234/index.html Third Party Advisory
Configurations

Configuration 1
Information

Published : 2021-02-12 07:15

Updated : 2021-02-15 01:32

NVD link : CVE-2021-20647

Mitre link : CVE-2021-20647

Products Affected
No products.
CWE
CWE-352