SB2017071721 - Cross-site scripting in Rocket.Chat
Published: July 17, 2017 Updated: August 8, 2020
Security Bulletin ID
SB2017071721
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Cross-site scripting (CVE-ID: CVE-2017-1000054)
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
Rocket.Chat version 0.8.0 and newer is vulnerable to XSS in the markdown link parsing code for messages.
Remediation
Install update from vendor's website.