SB2023100499 - Cross-site WebSocket hijacking in Movim
Published: October 4, 2023
Security Bulletin ID
SB2023100499
Severity
Medium
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) Origin validation error (CVE-ID: CVE-2023-2848)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to an origin validation error when processing headers. A remote attacker can perform cross-site WebSocket hijacking and perform spoofing attack.
Remediation
Install update from vendor's website.