CVE-2025-54798

A flaw was found in tmp. The tmp module, used for creating temporary files and directories in Node.js, allows an arbitrary temporary file or directory write due to insufficient validation of the symbolic link parameter. This vulnerability allows a local attacker to provide a crafted symbolic link. This issue allows the creation of temporary files or directories at attacker-specified locations, potentially leading to unexpected behavior.

This issue was rated as low because, while a symbolic link can be used to create files outside the intended temporary directory, exploitation requires local access and specific setup. The impact is limited to modifying files in specific locations, with no effect on sensitive information or system availability, which keeps the overall risk low.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.