In Internet2 Grouper before 7.5.1 (in some configurations), a user who is allowed to create or edit rules in the User Interface can escalate privileges.

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Fixes

Solution

Upgrade to fixed container version


Workaround

Turn off rules in UI for non-admins

History

Wed, 30 Sep 2026 16:00:00 +0000

Type Values Removed Values Added
Description In Internet2 Grouper before 7.5.1 (in some configurations), a user who is allowed to create or edit rules in the User Interface can escalate privileges.
First Time appeared Internet2
Internet2 grouper
Weaknesses CWE-266
CPEs cpe:2.3:a:internet2:grouper:*:*:*:*:*:*:*:*
Vendors & Products Internet2
Internet2 grouper
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:N/R:U/RE:L/U:Red'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-30T15:53:00.372Z

Reserved: 2026-09-30T15:52:59.863Z

Link: CVE-2026-103470

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-30T16:17:10.230

Modified: 2026-09-30T16:17:10.230

Link: CVE-2026-103470

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses