CVE-2025-52671Public exploitNetwork attack vector

Authenticated server details disclosure via SQL errors

Published Nov 20, 2025 · Updated Nov 20, 2025

Information disclosure in Revive Adserver 5.5.2 and 6.0.1 and earlier allows remote authenticated users to read server details. The phpAds_sqlDie function in www/admin/lib-gui.inc.php exposes the product version, PHP version, database type and version, SQL error, and last query when a non-administrator causes a database error. A logged-in non-administrator must reach a path that produces an SQL error; the disclosure supplies configuration and query details but does not modify data.

CVSS severity4.3
Medium
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Information disclosure in Revive Adserver 5.5.2 and 6.0.1 and earlier allows remote authenticated users to read server details. The phpAds_sqlDie function in www/admin/lib-gui.inc.php exposes the product version, PHP version, database type and version, SQL error, and last query when a non-administrator causes a database error. A logged-in non-administrator must reach a path that produces an SQL error; the disclosure supplies configuration and query details but does not modify data.

The record

CVE
CVE-2025-52671
Published
Nov 20, 2025
Updated
Nov 20, 2025
Vendor
Revive Adserver Project
Product
Revive Adserver
Classifications
CWE-209, T1518
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 20, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 20, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=5 <=5.5.2
  2. Affected versionversion=6 <=6.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Revive Adserver Project · Revive Adserverversion=5 <=5.5.2; version=6 <=6.0.1

Published CVSS scores

4.3HackerOneCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-209Generation of Error Message Containing Sensitive Information
T1518Software Discovery

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo