SimStudioAI sim up to 0.6.92 Password Protection deployment.ts weak hash

Summaryinfo

A vulnerability was found in SimStudioAI sim up to 0.6.92 and classified as problematic. Affected by this issue is some unknown functionality in the library apps/sim/lib/core/security/deployment.ts of the component Password Protection Handler. Executing a manipulation can lead to weak hash. This vulnerability appears as CVE-2026-13510. The attack may be performed from remote. In addition, an exploit is available. The pull request to fix this issue awaits acceptance.

Detailsinfo

A vulnerability classified as problematic was found in SimStudioAI sim up to 0.6.92. This vulnerability affects an unknown code in the library apps/sim/lib/core/security/deployment.ts of the component Password Protection Handler. The manipulation with an unknown input leads to a weak hash vulnerability. The CWE definition for the vulnerability is CWE-328. The product uses an algorithm that produces a digest (output value) that does not meet security expectations for a hash function that allows an adversary to reasonably determine the original input (preimage attack), find another input that can produce the same hash (2nd preimage attack), or find multiple inputs that evaluate to the same hash (birthday attack). As an impact it is known to affect confidentiality.

The advisory is available at github.com. This vulnerability was named CVE-2026-13510. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known. This vulnerability is assigned to T1600.001 by the MITRE ATT&CK project.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. The pull request to fix this issue awaits acceptance.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• SimStudioAI

Name

• sim

Version

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

Website

• Product: https://github.com/simstudioai/sim/

CPE 2.3info

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Accepted

• Submit #838842: Sim Studio / simstudioai sim Affected at least commit 7b572f1f61a8bbcee31fd7389097814a71f8f094; still present in origin/main commit e532e0a6da6fd22eee98310ba Improper Verification of Cryptographic Signature (CWE-347), Use (by Dem000000)

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