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.
References
| Link | Resource |
|---|---|
| https://gist.github.com/H2u8s/c533741e1b36f6245d41cace89a7f4d2 | Exploit Third Party Advisory |
| https://gist.github.com/H2u8s/c533741e1b36f6245d41cace89a7f4d2#-steps-to-reproduce | Exploit Third Party Advisory |
| https://github.com/simstudioai/sim/commit/e359dc2946b12ed5e45a0ec9c95ecf91bd18502a | Patch |
| https://github.com/simstudioai/sim/pull/2343 | Exploit Issue Tracking |
| https://vuldb.com/?ctiid.338430 | Permissions Required VDB Entry |
| https://vuldb.com/?id.338430 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.710255 | Third Party Advisory VDB Entry |
| https://gist.github.com/H2u8s/c533741e1b36f6245d41cace89a7f4d2#-steps-to-reproduce | Exploit Third Party Advisory |
Configurations
History
08 Jan 2026, 22:00
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:sim:sim:*:*:*:*:*:*:*:* | |
| CWE | NVD-CWE-noinfo | |
| First Time |
Sim
Sim sim |
|
| References | () https://gist.github.com/H2u8s/c533741e1b36f6245d41cace89a7f4d2 - Exploit, Third Party Advisory | |
| References | () https://gist.github.com/H2u8s/c533741e1b36f6245d41cace89a7f4d2#-steps-to-reproduce - Exploit, Third Party Advisory | |
| References | () https://github.com/simstudioai/sim/commit/e359dc2946b12ed5e45a0ec9c95ecf91bd18502a - Patch | |
| References | () https://github.com/simstudioai/sim/pull/2343 - Exploit, Issue Tracking | |
| References | () https://vuldb.com/?ctiid.338430 - Permissions Required, VDB Entry | |
| References | () https://vuldb.com/?id.338430 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.710255 - Third Party Advisory, VDB Entry |
26 Dec 2025, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://gist.github.com/H2u8s/c533741e1b36f6245d41cace89a7f4d2#-steps-to-reproduce - |
26 Dec 2025, 04:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-26 04:15
Updated : 2026-01-08 22:00
NVD link : CVE-2025-15099
Mitre link : CVE-2025-15099
CVE.ORG link : CVE-2025-15099
JSON object : View
Products Affected
sim
- sim
CWE