SB2023021728 - Missing encryption of sensitive data in IBM CICS TX on Cloud
Published: February 17, 2023
Security Bulletin ID
SB2023021728
Severity
Low
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) Missing Encryption of Sensitive Data (CVE-ID: CVE-2020-14781)
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
The vulnerability exists due to improper input validation within the JNDI component in Java SE Embedded when processing encrypted LDAP requests. A remote non-authenticated attacker can downgrade the encrypted LDAP connection and gain access to sensitive information.
Remediation
Install update from vendor's website.