CVE - CVE-2025-25202

CVE-ID
CVE-2025-25202	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Ash Authentication is an authentication framework for Elixir applications. Applications which have been bootstrapped by the igniter installer present since AshAuthentication v4.1.0 and who have used the magic link strategy _or_ are manually revoking tokens are affected by revoked tokens being allowed to verify as valid. Unless one hase implemented any kind of custom token revocation feature in your application, then one will not be affected. The impact here for users using builtin functionality is that magic link tokens are reusable until they expire. With that said, magic link tokens are only valid for 10 minutes, so the surface area for abuse is extremely low here. The flaw is patched in version 4.4.9. Additionally a compile time warning is shown to users with remediation instructions if they upgrade. 4.4.9 ships with an upgrader, so those who use `mix igniter.upgrade ash_authentication` will have the necessary patch applied. Otherwise, one may run the upgrader manually as described in the error message. As a workaround, delete the generated `:revoked?` generic action in the token resource. This will cause it to use the one internal to Ash Authentication which has always been correct. Alternatively, manually make the changes that are included in the patch.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/team-alembic/ash_authentication/commit/2dee55252df26fe3d990ff1199397cdcf1bfea8a URL:https://github.com/team-alembic/ash_authentication/commit/2dee55252df26fe3d990ff1199397cdcf1bfea8a MISC:https://github.com/team-alembic/ash_authentication/security/advisories/GHSA-qrm9-f75w-hg4c URL:https://github.com/team-alembic/ash_authentication/security/advisories/GHSA-qrm9-f75w-hg4c
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20250203	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250203)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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