SB2022060614 - Code Injection in IBM CICS TX Advanced
Published: June 6, 2022
Security Bulletin ID
SB2022060614
Severity
High
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) Code Injection (CVE-ID: CVE-2021-23450)
The disclosed vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can inject and execute arbitrary script code via the setObject function.
Remediation
Install update from vendor's website.
References
- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-cics-tx-advanced-is-vulnerable-to-arbitrary-code-execution-due-to-ibm-websphere-application-server-liberty-cve-2021-23450/"
- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-cics-tx-advanced-is-vulnerable-to-arbitrary-code-execution-due-to-ibm-websphere-application-server-liberty-cve-2021-23450/</a><br>
- https://www.ibm.com/support/pages/node/6590933<br><br></p>