CVE-2025-7114: sim Auth Bypass — Exploit

Description

A vulnerability was found in SimStudioAI sim up to 37786d371e17d35e0764e1b5cd519d873d90d97b. It has been declared as critical. Affected by this vulnerability is the function POST of the file apps/sim/app/api/files/upload/route.ts of the component Session Handler. The manipulation of the argument Request leads to missing authentication. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.1 Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-287 Improper Authentication

CWE-306 Missing Authentication

CWE-434 Unrestricted Upload

Affected Products

Vendor	Product	Versions
sim	sim	< 0.2.1

References

Exploits

https://github.com/vri-report/reports/issues/3

Other References

https://vuldb.com/?ctiid.315025 https://vuldb.com/?id.315025 https://vuldb.com/?submit.604898

Frequently Asked Questions

What is CVE-2025-7114? +

A vulnerability was found in SimStudioAI sim up to 37786d371e17d35e0764e1b5cd519d873d90d97b. It has been declared as critical. Affected by this vulnerability is the function POST of the file apps/sim/app/api/files/upload/route.ts of the component Session Handler. The manipulation of the argument Request leads to missing authentication. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2025-7114? +

CVE-2025-7114 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-7114? +

CVE-2025-7114 affects products from sim, specifically: sim. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-7114? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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