Casdoor versions 2.362.0 and earlier do not enforce SAML assertion time bounds. The gosaml2 library reports all time-validation results, including NotOnOrAfter and NotBefore, in the assertionInfo.WarningInfo field. However, ParseSamlResponse() never reads this field, meaning that time bounds are computed by the library but silently discarded before the user session is issued.

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History

Wed, 03 Jun 2026 11:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Wed, 03 Jun 2026 02:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-287

Tue, 02 Jun 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 28 May 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-287

Thu, 28 May 2026 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Casdoor
Casdoor casdoor
Vendors & Products Casdoor
Casdoor casdoor

Thu, 28 May 2026 17:00:00 +0000

Type Values Removed Values Added
Description Casdoor versions 2.362.0 and earlier do not enforce SAML assertion time bounds. The gosaml2 library reports all time-validation results, including NotOnOrAfter and NotBefore, in the assertionInfo.WarningInfo field. However, ParseSamlResponse() never reads this field, meaning that time bounds are computed by the library but silently discarded before the user session is issued.
Title CVE-2026-9096
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cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2026-06-02T16:43:58.432Z

Reserved: 2026-05-20T15:05:04.383Z

Link: CVE-2026-9096

cve-icon Vulnrichment

Updated: 2026-06-02T15:49:23.988Z

cve-icon NVD

Status : Deferred

Published: 2026-05-28T17:16:34.647

Modified: 2026-06-02T17:16:38.920

Link: CVE-2026-9096

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-03T05:00:12Z

Weaknesses