CVE-2024-21643

CVSS V2 None CVSS V3 None
Description
IdentityModel Extensions for .NET provide assemblies for web developers that wish to use federated identity providers for establishing the caller's identity. Anyone leveraging the `SignedHttpRequest`protocol or the `SignedHttpRequestValidator`is vulnerable. Microsoft.IdentityModel trusts the `jku`claim by default for the `SignedHttpRequest`protocol. This raises the possibility to make any remote or local `HTTP GET` request. The vulnerability has been fixed in Microsoft.IdentityModel.Protocols.SignedHttpRequest. Users should update all their Microsoft.IdentityModel versions to 7.1.2 (for 7x) or higher, 6.34.0 (for 6x) or higher.
Overview
  • CVE ID
  • CVE-2024-21643
  • Assigner
  • GitHub_M
  • Vulnerability Status
  • PUBLISHED
  • Published Version
  • 2024-01-10T04:13:16.959Z
  • Last Modified Date
  • 2024-01-10T04:13:16.959Z
Weakness Enumerations
CWE URL
CWE-94 http://cwe.mitre.org/data/definitions/94.html
References
Reference URL Reference Tags
https://github.com/AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet/security/advisories/GHSA-rv9j-c866-gp5h x_refsource_CONFIRM
https://github.com/AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet/releases/tag/6.34.0 x_refsource_MISC
https://github.com/AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet/releases/tag/7.1.2 x_refsource_MISC
https://github.com/AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet/wiki/jkucve x_refsource_MISC
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2024-21643
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21643
History
Created Old Value New Value Data Type Notes
2024-06-26 15:24:36 Added to TrackCVE