SB2023062229 - Insufficient verification of data authenticity in IBM Tivoli Business Service Manager
Published: June 22, 2023
Security Bulletin ID
SB2023062229
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Insufficient verification of data authenticity (CVE-ID: CVE-2021-37533)
The vulnerability allows an attacker to redirect victim to a malicious host.
The vulnerability exists due to the application trusts the host from PASV response by default. A remote attacker can trick the victim into connecting to an attacker controlled FTP server and then redirect the application to another host.
Remediation
Install update from vendor's website.