CVE-2020-8291 Information

Description

A link preview rendering issue in Rocket.Chat versions before 3.9 could lead to potential XSS attacks.

CVSS Vector

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

Reference

https://github.com/RocketChat/Rocket.Chat/pull/19854

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1