CVE Vulnerability

CVE-2021-20640

Buffer overflow vulnerability in LOGITEC LAN-W300N/PGRB allows an attacker with administrative privilege to execute an arbitrary OS command via unspecified vectors.

7.7 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 5.1 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

6.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector ADJACENT_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://www.elecom.co.jp/news/security/20210126-01/ Vendor Advisory
https://jvn.jp/en/jp/JVN96783542/index.html Third Party Advisory
https://lists.apache.org/thread.html/rc1778b38e74b5b6142414d57623bd55b023a72361f422836782fca3c@%3Cdev.tomcat.apache.org%3E Mailing List Patch
Configurations

Configuration 1
Information

Published : 2021-02-12 07:15

Updated : 2022-02-22 02:19

NVD link : CVE-2021-20640

Mitre link : CVE-2021-20640

Products Affected
No products.
CWE
CWE-120