GN4 Publishing System versions prior to 2.6 contain an insecure direct object reference (IDOR) vulnerability via the API. Authenticated requests to the API's object endpoints allow an authenticated user to request arbitrary user IDs and receive sensitive account data for those users, including the stored password and the account's security question and answer. The exposed recovery data and encrypted password may be used to reset or take over the target account.
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History

Fri, 24 Oct 2025 21:30:00 +0000

Type Values Removed Values Added
Description GN4 Publishing System versions prior to 2.6 contain an insecure direct object reference (IDOR) vulnerability via the API. Authenticated requests to the API's object endpoints allow an authenticated user to request arbitrary user IDs and receive sensitive account data for those users, including the stored password and the account's security question and answer. The exposed recovery data and encrypted password may be used to reset or take over the target account.
Title GN4 Publishing System Insecure Direct Object Reference (IDOR) Information Disclosure
Weaknesses CWE-639
References
Metrics cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-10-24T21:16:13.672Z

Reserved: 2025-04-15T19:15:22.581Z

Link: CVE-2025-34293

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-10-24T22:15:40.210

Modified: 2025-10-24T22:15:40.210

Link: CVE-2025-34293

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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