PT-2025-47616 · Unknown · Revive Adserver

Published 2025-11-20 · Updated 2025-11-20 · CVE-2025-52666

Positive Technologies (AI Summary)

CVSS v3.1

2.7

Low

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions Revive Adserver versions 5.5.2 and 6.0.1 and earlier

Description A flaw exists in Revive Adserver due to improper handling of format characters within the settings. This can allow an administrator user to disable the admin user console, resulting in a fatal PHP error.

Recommendations Update to a version later than 6.0.1. Update to a version later than 5.5.2.

Exploit

Fix

Use of Externally-Controlled Format String

Weakness Enumeration

CWE-134

Related Identifiers

CVE-2025-52666

Affected Products

Revive Adserver

References · 5

• 🔥 https://hackerone.com/reports/3399218 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-52666 · Security Note
• https://osv.dev/vulnerability/CVE-2025-52666 · Vendor Advisory
• https://t.me/CVEtracker/37855 · Telegram Post
• https://twitter.com/CVEnew/status/1991591272063406189 · Twitter Post