CVE-2026-45048
8.5
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
Open Access Management (OpenAM) is an access management solution. Prior to 16.1.1, SessionRequestHandler in the session management endpoint does not enforce ownership or privilege checks when a low-privileged authenticated user queries session information in deployments using stateful session storage. A requester who knows a target identity identifier can retrieve another user's active session credentials, including credentials for a more privileged account, and use them to hijack that session. This issue is fixed in version 16.1.1.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| OpenIdentityPlatform | OpenAM | < 16.1.1 | affected |
Weaknesses
- CWE-200: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
- CWE-285: CWE-285: Improper Authorization
References
- https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-vvhj-w2jq-263q
- https://github.com/OpenIdentityPlatform/OpenAM/commit/f775b42236b3cb94e3a02a19f4a4f4f5cc0b91c4
- https://github.com/OpenIdentityPlatform/OpenAM/releases/tag/16.1.1
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