CVE-2024-49755
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-49755
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-49755.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-49755
- Aliases
- Published
- 2024-10-28T20:15:06Z
- Modified
- 2024-10-29T15:49:25.442455Z
- Summary
- [none]
- Details
-
Duende IdentityServer is an OpenID Connect and OAuth 2.x framework for ASP.NET Core. IdentityServer's local API authentication handler performs insufficient validation of the cnf claim in DPoP access tokens. This allows an attacker to use leaked DPoP access tokens at local api endpoints even without possessing the private key for signing proof tokens. Note that this only impacts custom endpoints within an IdentityServer implementation that have explicitly used the LocalApiAuthenticationHandler for authentication. This vulnerability is patched in IdentityServer 7.0.8. Version 6.3 and below are unaffected, as they do not support DPoP in Local APIs.
- References
Affected packages
Git / github.com/duendesoftware/identityserver
Affected ranges
- Type
- GIT
- Repo
- https://github.com/duendesoftware/identityserver
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
1.*
1.0.0
1.0.0-beta1
1.0.0-rc1
1.0.0-rc1-update1
1.0.0-rc1-update2
1.0.0-rc2
1.0.0-rc3
1.0.0-rc4
1.0.0-rc4-update1
1.0.0-rc5
1.0.1
1.0.2
1.1.0
1.1.1
1.2
1.2.0
1.2.1
1.3.0
1.3.1
1.4.0
1.4.1
1.4.2
1.5.0
1.5.1
1.5.2
2.*
2.0.0
2.0.0-rc1
2.0.0-rc1-update1
2.0.1
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.1.0
2.1.1
2.1.2
2.1.3
2.2.0
2.3.0
2.3.0-preview1
2.3.0-preview1-update1
2.3.0-preview1-update2
2.3.1
2.3.2
2.4.0
2.4.0-preview1
2.5.0
2.5.0-preview.1
2.5.0-preview.2
2.5.0-preview.3
2.5.1
2.5.2
2.5.3
3.*
3.0.0
3.0.1
3.0.2
3.1.0
3.1.0-preview.1
4.*
4.0
4.0.0
4.0.0-preview.0
4.0.0-preview.1
4.0.0-preview.2
4.0.0-preview.3
4.0.0-preview.4
4.0.0-preview.5
4.0.0-preview.6
4.0.1
4.0.2
4.0.3
4.0.4
4.1.0
4.1.0-preview.0
4.1.1
5.*
5.0.0
5.0.0-preview.0
5.0.0-preview.1
5.0.0-preview.2
5.0.0-preview.3
5.0.0-rc.1
5.0.1
5.0.2
5.0.3
5.0.4
5.0.5
5.1.0
5.1.1
5.2.0
5.2.0-preview.1
5.2.0-preview.2
5.2.1
5.2.2
6.*
6.0
6.0.0
6.0.0-preview.0
6.0.0-preview.1
6.0.0-preview.2
6.0.0-preview.3
6.0.0-preview.4
6.0.0-preview.5
6.0.0-preview.6
6.0.0-preview.7
6.0.1
6.0.2
6.0.3
6.0.3-preview.1
6.0.4
6.1.0
6.1.0-preview.1
6.1.0-preview.2
6.1.0-preview.3
6.1.0-preview.4
6.1.1
6.1.1-preview.1
6.1.2
6.1.3
6.1.4
6.1.5
6.1.6
6.1.7
6.2.0
6.2.0-preview.1
6.2.0-rc.1
6.2.1
6.3.0
6.3.0-preview.1
6.3.0-preview.1.1
6.3.0-rc.1
6.3.0-rc.2
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
6.3.6
6.3.7
6.3.8
7.*
7.0.0
7.0.0-alpha
7.0.0-preview.1
7.0.0-preview.2
7.0.0-preview.3
7.0.0-rc.1
7.0.0-rc.2
7.0.1
7.0.2
7.0.2-preview.1
7.0.3
7.0.3-preview.1
7.0.4
7.0.5
7.0.6
7.0.7
Other
RC2
RC4-Update1
beta1-update1
beta2
beta2-update1
beta2-update2
beta3
beta4
beta4-update1
beta4-update2
beta5
nuget_2.*
nuget_2.3.0-preview2