SB2024010911 - Code injection in IBM Db2
Published: January 9, 2024
Security Bulletin ID
SB2024010911
CSH 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 vulnerability.
1) Code Injection (CVE-ID: CVE-2023-27859)
CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote user to modify data on the system.
The vulnerability exists due to improper input validation. A remote user can install a malicious jar file that overwrites the existing like-named jar file in another database.
Remediation
Install update from vendor's website.