CVE-2021-20667

Published: Mar 10, 2021Modified: Nov 21, 2024

5.4

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.3 / Impact: 2.7

Source: NVD

Description

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.

Affected (1)

Products: Weseek: Growi

Weseek

1 product

Growi

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Weseek Growi	Up to 4.2.2

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (4)

https://jvn.jp/en/vu/JVNVU94889258/index.html

Source: vultures@jpcert.or.jp

Third Party Advisory

https://weseek.co.jp/security/2021/03/08/vulnerability/growi-prevent-multiple-xss/

Source: vultures@jpcert.or.jp

Vendor Advisory

https://jvn.jp/en/vu/JVNVU94889258/index.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://weseek.co.jp/security/2021/03/08/vulnerability/growi-prevent-multiple-xss/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.