CVE Vulnerability

CVE-2021-20671

Invalid file validation on the upload feature in GROWI versions v4.2.2 allows a remote attacker with administrative privilege to overwrite the files on the server, which may lead to arbitrary code execution.

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://weseek.co.jp/security/2021/03/08/vulnerability/growi-prevent-multiple-xss/ Vendor Advisory
https://jvn.jp/en/vu/JVNVU94889258/index.html Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:weseek:growi:4.2.2:*:*:*:*:*:*:*
Information

Published : 2021-03-10 10:15

Updated : 2021-03-17 05:38

NVD link : CVE-2021-20671

Mitre link : CVE-2021-20671

Products Affected
No products.
CWE
CWE-20