Priv Escalation via Unquoted Search Path in IBM Db2 for Windows 12.1.x
CVE-2025-36384 Published on January 30, 2026
IBM Db2 Privilege Escalation
IBM Db2 for Windows 12.1.0 - 12.1.3 could allow a local user with filesystem access to escalate their privileges due to the use of an unquoted search path element.
Vulnerability Analysis
CVE-2025-36384 is exploitable with local system access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
Unquoted Search Path or Element
The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path. If a malicious individual has access to the file system, it is possible to elevate privileges by inserting such a file as "C:\Program.exe" to be run by a privileged program making use of WinExec.
Products Associated with CVE-2025-36384
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Affected Versions
IBM Db2 for Linux, UNIX and Windows:- Version 12.1.0, <= 12.1.3 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.