CVE-2025-15099

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.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

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

Configuration 1 (hide)

cpe:2.3:a:sim:sim:*:*:*:*:*:*:*:*

History

No history.

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

CWE-287

Improper Authentication

NVD-CWE-noinfo

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