SB2024062616 - Authentication bypass in MOVEit Transfer
Published: June 26, 2024 Updated: July 8, 2024
Security Bulletin ID
SB2024062616
CSH Severity
Critical
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Authentication (CVE-ID: CVE-2024-5806)
CWE-ID: CWE-287 - Improper Authentication
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Red
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error within the SFTP module in guestaccess.aspx. A remote non-authenticated attacker can send a specially crafted HTTP POST request to bypass authentication process and gain unauthorized access to the system.
Remediation
Install update from vendor's website.