High severity7.3NVD Advisory· Published Dec 26, 2025· Updated Apr 29, 2026
CVE-2025-15099
CVE-2025-15099
Description
A vulnerability was identified in simstudioai sim up to 0.5.27. This vulnerability affects unknown code of the file apps/sim/lib/auth/internal.ts of the component CRON Secret Handler. The manipulation of the argument INTERNAL_API_SECRET leads to improper authentication. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The identifier of the patch is e359dc2946b12ed5e45a0ec9c95ecf91bd18502a. Applying a patch is the recommended action to fix this issue.
AI Insight
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Affected products
2Patches
Vulnerability mechanics
References
7- github.com/simstudioai/sim/commit/e359dc2946b12ed5e45a0ec9c95ecf91bd18502anvdPatch
- gist.github.com/H2u8s/c533741e1b36f6245d41cace89a7f4d2nvdExploitThird Party Advisory
- gist.github.com/H2u8s/c533741e1b36f6245d41cace89a7f4d2nvdExploitThird Party Advisory
- github.com/simstudioai/sim/pull/2343nvdExploitIssue Tracking
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdPermissions RequiredVDB Entry
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