Incorrect Authorization Vulnerability in Ash Project by Ash Project
CVE-2025-48042

7.1HIGH

Key Information:

Vendor

Ash-project

Status
Ash
Vendor
CVE Published:
7 September 2025

What is CVE-2025-48042?

A vulnerability in the Ash Project introduces incorrect authorization, allowing attackers to exploit misconfigured access control security levels. This affects specific program files within the Ash framework, offering potential unauthorized access to sensitive operations such as bulk creation, destruction, and updates. Users of affected versions should review their configurations and consider updating to mitigate this risk.

Affected Version(s)

ash pkg:hex/ash@0

ash 0 < 3.5.39

ash 0 < 5d1b6a5d00771fd468a509778637527b5218be9a

References

https://github.com/ash-project/ash/security/advisories/GH...
vendor-advisory
https://github.com/ash-project/ash/commit/5d1b6a5d00771fd...
mitigation

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Zach Daniel
Jonatan Männchen
.
CVE-2025-48042 : Incorrect Authorization Vulnerability in Ash Project by Ash Project