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.
Published: 2025-12-26
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 08 Jan 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Sim
Sim sim
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:sim:sim:*:*:*:*:*:*:*:*
Vendors & Products Sim
Sim sim

Mon, 29 Dec 2025 23:15:00 +0000

Type Values Removed Values Added
First Time appeared Simstudioai
Simstudioai sim
Vendors & Products Simstudioai
Simstudioai sim

Fri, 26 Dec 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 26 Dec 2025 04:15:00 +0000

Type Values Removed Values Added
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.
Title simstudioai sim CRON Secret internal.ts improper authentication
Weaknesses CWE-287
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C'}

cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Subscriptions

Sim Sim
Simstudioai Sim
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-12-26T15:04:35.405Z

Reserved: 2025-12-25T16:18:38.982Z

Link: CVE-2025-15099

cve-icon Vulnrichment

Updated: 2025-12-26T15:03:02.783Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-26T04:15:40.347

Modified: 2026-04-29T01:00:01.613

Link: CVE-2025-15099

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-29T22:33:33Z

Weaknesses