CVE Vulnerability

CVE-2021-20667

Stored cross-site scripting vulnerability due to inadequate CSP (Content Security Policy) configuration in GROWI versions v4.2.2 and earlier allows remote authenticated attackers to inject an arbitrary script via a specially crafted content.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

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:*:*:*:*:*:*:*:*
Information

Published : 2021-03-10 10:15

Updated : 2021-03-15 08:41

NVD link : CVE-2021-20667

Mitre link : CVE-2021-20667

Products Affected
No products.
CWE
CWE-79