CVE-2026-13510

SimStudioAI sim Password Protection deployment.ts weak hash

Published Jun 28, 2026 CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed

Description

A vulnerability was found in SimStudioAI sim up to 0.6.92. Affected by this vulnerability is an unknown functionality in the library apps/sim/lib/core/security/deployment.ts of the component Password Protection Handler. Performing a manipulation results in use of weak hash. The attack is possible to be carried out remotely. The attack's complexity is rated as high. The exploitation appears to be difficult. The exploit has been made public and could be used. The pull request to fix this issue awaits acceptance.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

SimStudioAI

sim

affected

Version	Status	Constraints
`0.6.0`	affected	—
`0.6.1`	affected	—
`0.6.2`	affected	—
`0.6.3`	affected	—
`0.6.4`	affected	—
`0.6.5`	affected	—
`0.6.6`	affected	—
`0.6.7`	affected	—
`0.6.8`	affected	—
`0.6.9`	affected	—
`0.6.10`	affected	—
`0.6.11`	affected	—
`0.6.12`	affected	—
`0.6.13`	affected	—
`0.6.14`	affected	—
`0.6.15`	affected	—
`0.6.16`	affected	—
`0.6.17`	affected	—
`0.6.18`	affected	—
`0.6.19`	affected	—
`0.6.20`	affected	—
`0.6.21`	affected	—
`0.6.22`	affected	—
`0.6.23`	affected	—
`0.6.24`	affected	—
`0.6.25`	affected	—
`0.6.26`	affected	—
`0.6.27`	affected	—
`0.6.28`	affected	—
`0.6.29`	affected	—
`0.6.30`	affected	—
`0.6.31`	affected	—
`0.6.32`	affected	—
`0.6.33`	affected	—
`0.6.34`	affected	—
`0.6.35`	affected	—
`0.6.36`	affected	—
`0.6.37`	affected	—
`0.6.38`	affected	—
`0.6.39`	affected	—
`0.6.40`	affected	—
`0.6.41`	affected	—
`0.6.42`	affected	—
`0.6.43`	affected	—
`0.6.44`	affected	—
`0.6.45`	affected	—
`0.6.46`	affected	—
`0.6.47`	affected	—
`0.6.48`	affected	—
`0.6.49`	affected	—
`0.6.50`	affected	—
`0.6.51`	affected	—
`0.6.52`	affected	—
`0.6.53`	affected	—
`0.6.54`	affected	—
`0.6.55`	affected	—
`0.6.56`	affected	—
`0.6.57`	affected	—
`0.6.58`	affected	—
`0.6.59`	affected	—
`0.6.60`	affected	—
`0.6.61`	affected	—
`0.6.62`	affected	—
`0.6.63`	affected	—
`0.6.64`	affected	—
`0.6.65`	affected	—
`0.6.66`	affected	—
`0.6.67`	affected	—
`0.6.68`	affected	—
`0.6.69`	affected	—
`0.6.70`	affected	—
`0.6.71`	affected	—
`0.6.72`	affected	—
`0.6.73`	affected	—
`0.6.74`	affected	—
`0.6.75`	affected	—
`0.6.76`	affected	—
`0.6.77`	affected	—
`0.6.78`	affected	—
`0.6.79`	affected	—
`0.6.80`	affected	—
`0.6.81`	affected	—
`0.6.82`	affected	—
`0.6.83`	affected	—
`0.6.84`	affected	—
`0.6.85`	affected	—
`0.6.86`	affected	—
`0.6.87`	affected	—
`0.6.88`	affected	—
`0.6.89`	affected	—
`0.6.90`	affected	—
`0.6.91`	affected	—
`0.6.92`	affected	—

No data.

Vendor Product Versions

Simstudioai

Sim

Version	Status	Scheme	Platform
`[0.6.0,0.6.92]`	affected	semver	—

Remediation

No solution or workaround provided in the CVE record

Tracking

Advisories

No advisories available

Metrics

Attack Vector Network

Attack Complexity High

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity High

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.310% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/simstudioai/sim/
https://github.com/simstudioai/sim/issues/4759
https://github.com/simstudioai/sim/pull/4760
https://vuldb.com/cve/CVE-2026-13510
https://vuldb.com/submit/838842
https://vuldb.com/vuln/374518
https://vuldb.com/vuln/374518/cti

History

Jun 29, 2026 3:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Jun 29, 2026 5:45 AM First appearance in the feed. Affected vendors updated View changes

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

Jun 28, 2026 10:45 PM Description updated. Title updated. First appearance in the feed. Weaknesses updated. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		A vulnerability was found in SimStudioAI sim up to 0.6.92. Affected by this vulnerability is an unknown functionality in the library apps/sim/lib/core/security/deployment.ts of the component Password Protection Handler. Performing a manipulation results in use of weak hash. The attack is possible to be carried out remotely. The attack's complexity is rated as high. The exploitation appears to be difficult. The exploit has been made public and could be used. The pull request to fix this issue awaits acceptance.
Title		SimStudioAI sim Password Protection deployment.ts weak hash
First Time appeared		Sim Sim sim
Weaknesses		CWE-327 CWE-328
CPEs		cpe:2.3:a:sim:sim::::::::
Vendors & Products		Sim Sim sim
References		https://github.com/simstudioai/sim/ https://github.com/simstudioai/sim/issues/4759 https://github.com/simstudioai/sim/pull/4760 https://vuldb.com/cve/CVE-2026-13510 https://vuldb.com/submit/838842 https://vuldb.com/vuln/374518 https://vuldb.com/vuln/374518/cti
Metrics		cvssV2_0 `{'score': 2.6, 'vector': 'AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR'}` cvssV3_0 `{'score': 3.7, 'vector': 'CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}` cvssV3_1 `{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}` cvssV4_0 `{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P'}`

Subscriptions

Sim Sim

Simstudioai Sim

Weaknesses

Sources

CVE record Updated: Jun 29, 2026, 1:43 PM

Status: PUBLISHED
Assigner: VulDB
Published: Jun 28, 2026, 10:15 PM
Updated: Jun 29, 2026, 1:43 PM
Reserved: Jun 28, 2026, 6:27 AM

View source JSON

Vulnrichment Updated: Jun 29, 2026, 1:43 PM

Updated: Jun 29, 2026, 1:43 PM

JSON

NVD Updated: Oct 25, 2026, 5:10 PM

Status: Deferred
Published: Jun 28, 2026, 11:16 PM
Modified: Oct 25, 2026, 5:10 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment Updated: Jun 29, 2026, 5:45 AM

Updated: Jun 29, 2026, 5:45 AM

JSON

Affected Products

Remediation

Tracking

Advisories

Metrics

Attack Vector Network

Attack Complexity High

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity High

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

Exploitation poc

Automatable no

Technical Impact partial

Subscriptions

Sources

JSON object

JSON object

JSON object

JSON object

JSON object