Bug 2349733 (CVE-2025-24070) - CVE-2025-24070 dotnet: Privilege Escalation Vulnerability in .NET SignInManager.RefreshSignInAsync Method
Summary: CVE-2025-24070 dotnet: Privilege Escalation Vulnerability in .NET SignInManag...
Keywords:
Status: NEW
Alias: CVE-2025-24070
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-03-04 06:59 UTC by OSIDB Bzimport
Modified: 2025-03-19 01:08 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2025:2843 0 None None None 2025-03-13 22:56:37 UTC
Red Hat Product Errata RHBA-2025:2845 0 None None None 2025-03-14 00:26:42 UTC
Red Hat Product Errata RHBA-2025:3028 0 None None None 2025-03-19 01:08:35 UTC
Red Hat Product Errata RHSA-2025:2666 0 None None None 2025-03-11 19:29:52 UTC
Red Hat Product Errata RHSA-2025:2667 0 None None None 2025-03-11 19:38:42 UTC
Red Hat Product Errata RHSA-2025:2668 0 None None None 2025-03-11 19:33:44 UTC
Red Hat Product Errata RHSA-2025:2669 0 None None None 2025-03-11 19:35:13 UTC
Red Hat Product Errata RHSA-2025:2670 0 None None None 2025-03-11 19:37:15 UTC

Description OSIDB Bzimport 2025-03-04 06:59:53 UTC 
This vulnerability in SignInManager.RefreshSignInAsync poses a risk of privilege escalation. It allows a locally authenticated user with low privileges to potentially elevate access due to improper handling of authentication refresh mechanisms.


Affected versions:
.NET 8.0
.NET 9.0

Affected packages:

Package(s): Microsoft.AspNetCore.App.Runtime.*
Affected version: >=9.0.0, <= 9.0.2 ,  >=8.0.0, <=8.0.13
Patched version: 9.0.2, 8.0.14

Package(s): Microsoft.AspNetCore.Identity
Affected version: 2.3.0
Patched version: 2.3.1
Comment 2 errata-xmlrpc 2025-03-11 19:29:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:2666 https://access.redhat.com/errata/RHSA-2025:2666
Comment 3 errata-xmlrpc 2025-03-11 19:33:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:2668 https://access.redhat.com/errata/RHSA-2025:2668
Comment 4 errata-xmlrpc 2025-03-11 19:35:12 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:2669 https://access.redhat.com/errata/RHSA-2025:2669
Comment 5 errata-xmlrpc 2025-03-11 19:37:14 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:2670 https://access.redhat.com/errata/RHSA-2025:2670
Comment 6 errata-xmlrpc 2025-03-11 19:38:41 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:2667 https://access.redhat.com/errata/RHSA-2025:2667
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