SB2021122241 - Improper neutralization of special elements in output in IBM Security Verify Information Queue
Published: December 22, 2021 Updated: June 1, 2023
Security Bulletin ID
SB2021122241
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) Improper Neutralization of Special Elements in Output Used by a Downstream Component (CVE-ID: CVE-2021-20405)
The vulnerability allows a remote attacker to perform unauthorized activities.
The vulnerability exists due to improper encoding of output. A remote unauthenticated attacker can trigger the vulnerability and perform unauthorized activities.
Remediation
Install update from vendor's website.