GHSA-g6j2-ch25-5mmv
Suggest an improvement- Source
- https://github.com/advisories/GHSA-g6j2-ch25-5mmv
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/03/GHSA-g6j2-ch25-5mmv/GHSA-g6j2-ch25-5mmv.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-g6j2-ch25-5mmv
- Aliases
- Published
- 2020-03-25T16:52:49Z
- Modified
- 2023-11-01T04:53:22.654206Z
- Severity
-
- 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N CVSS Calculator
- Summary
- Missing Token Replay Detection in Saml2 Authentication services for ASP.NET
- Details
-
Impact
Token Replay Detection is an important defence in depth measure for Single Sign On solutions. In all previous 2.X versions, the Token Replay Detection is not properly implemented.
Note that version 1.0.1 is not affected. It has a correct Token Replay Implementation and is safe to use.
Patches
The 2.5.0 version is patched.
Workarounds
There are no workarounds with existing versions. Fixing the issue requires code updates.
References
https://en.wikipedia.org/wiki/Replay_attack
For more information
If you have any questions or comments about this advisory: * Comment on #711. * Email us at security@sustainsys.com if you think that there are further security issues.
- Database specific
{ "nvd_published_at": "2020-03-25T02:15:00Z", "github_reviewed_at": "2020-03-25T01:16:34Z", "severity": "HIGH", "github_reviewed": true, "cwe_ids": [ "CWE-294" ] }- References
Affected packages
NuGet / Sustainsys.Saml2
Package
- Name
- Sustainsys.Saml2
- View open source insights on deps.dev
- Purl
- pkg:nuget/Sustainsys.Saml2