SimStudioAI sim path traversal

Successful exploitation of CVE-2025-9801 allows an attacker to bypass intended access controls and read arbitrary files on the system. This could expose sensitive data such as configuration files, source code, or even user credentials. The ability to read arbitrary files could also be a stepping stone for further attacks, potentially leading to code execution or system compromise. Given the disclosed nature of the exploit, the risk of immediate exploitation is elevated.

Organizations utilizing SimStudioAI sim in environments where file access controls are not strictly enforced are at increased risk. Specifically, deployments with permissive file system permissions or those lacking robust input validation mechanisms are particularly vulnerable.

1. 2025-09-01Disclosure

   disclosure

1. Reserviert2025-09-01
2. Veröffentlicht2025-09-01
3. Geändert2025-09-02
4. EPSS aktualisiert2026-03-23

The primary mitigation for CVE-2025-9801 is to apply the provided patch (45372aece5e05e04b417442417416a52e90ba174) or upgrade to version 9.0.1 of SimStudioAI sim. Due to the rolling release nature of the product, direct rollback may not be possible; carefully test the patch in a non-production environment before deploying it to production. Consider implementing input validation on the filePath argument to restrict allowed characters and paths, although this is not a substitute for patching. Monitor system logs for unusual file access patterns.