Authentication Bypass Vulnerability in Ash Framework by Ash Project
CVE-2025-48043

8.6HIGH

Key Information:

Vendor

Ash-project

Status
Ash
Vendor
CVE Published:
10 October 2025

What is CVE-2025-48043?

A flaw in the Ash Framework allows for Authentication Bypass due to incorrect authorization handling in specific program files. This vulnerability impacts versions before 3.6.2. Attackers could exploit this issue to gain unauthorized access, compromising the integrity of applications relying on the Ash Framework. Users should ensure they are running the latest version to mitigate risks associated with this vulnerability.

Affected Version(s)

ash pkg:hex/ash@0

ash 0 < 3.6.2

ash 0 < 66d81300065b970da0d2f4528354835d2418c7ae

References

https://github.com/ash-project/ash/security/advisories/GH...
vendor-advisory
https://github.com/ash-project/ash/commit/66d81300065b970...
patch

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
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
Jonatan Männchen
JSON
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