Improper neutralisation of format characters in the settings of Revive Adserver 5.5.2 and 6.0.1 and earlier versions causes an administrator user to disable the admin user console due to a fatal PHP error.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
History

Thu, 20 Nov 2025 22:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-134
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 20 Nov 2025 19:30:00 +0000

Type Values Removed Values Added
Description Improper neutralisation of format characters in the settings of Revive Adserver 5.5.2 and 6.0.1 and earlier versions causes an administrator user to disable the admin user console due to a fatal PHP error.
References
Metrics cvssV3_0

{'score': 2.7, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2025-11-20T21:42:35.261Z

Reserved: 2025-06-18T15:00:00.895Z

Link: CVE-2025-52666

cve-icon Vulnrichment

Updated: 2025-11-20T21:42:25.263Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-20T20:16:22.687

Modified: 2025-11-21T15:13:13.800

Link: CVE-2025-52666

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.