Which versions of SimStudioAI are affected by CVE-2025-7114?

Organizations using SimStudioAI sim face moderate risk from CVE-2025-7114, a improper authentication vulnerability rated CVSS 7.3.

Is there a public PoC exploit available for CVE-2025-7114?

Yes, a public proof-of-concept exploit is available for CVE-2025-7114. Prioritise patching immediately. EPSS: 0.3%.

How to fix or mitigate CVE-2025-7114?

Within 7 days: Identify all affected systems running SimStudioAI sim and apply vendor patches promptly. Audit authentication configurations and rotate any potentially compromised credentials.

SimStudioAI CVE-2025-7114

Q: What is the CVSS score of CVE-2025-7114?

CVE-2025-7114 has a CVSS 4.0 base score of 5.5 (Medium). CVSS 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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.3%.

EUVD-2025-20195 MEDIUM

Improper Authentication (CWE-287)

2025-07-07 cna@vuldb.com

Authentication Bypass

5.5

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

HIGH MEDIUM

CVSS changed

Apr 29, 2026 - 01:11 NVD

7.3 (HIGH) 5.5 (MEDIUM)

EUVD ID Assigned

Mar 16, 2026 - 03:37 euvd

EUVD-2025-20195

Analysis Generated

Mar 16, 2026 - 03:37 vuln.today

PoC Detected

Nov 14, 2025 - 13:46 vuln.today

Public exploit code

CVE Published

Jul 07, 2025 - 06:15 nvd

HIGH 7.3

DescriptionCVE.org

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.

Analysis

CVE-2025-7114 vulnerability details – vuln.today

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