---
id: CVE-2025-52670
title: >-
  Missing authorization check in Revive Adserver 5.5.2 and 6.0.1 and earlier
  versions causes users on the system to delete banners owned by other accounts
summary: >-
  Missing authorization check in Revive Adserver 5.5.2 and 6.0.1 and earlier
  versions causes users on the system to delete banners owned by other accounts
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'
cwe:
  - CWE-639
  - CWE-862
vendor: revive-adserver
product: revive_adserver
affected:
  - revive_adserver <= 5.5.2
  - 'revive_adserver >= 6.0.0, <= 6.0.1'
published: '2025-11-20'
updated: '2026-09-26'
sourceUpdated: '2026-09-26T00:10:00.127'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-52670'
references:
  - url: 'https://hackerone.com/reports/3401612'
    label: support@hackerone.com
tags:
  - nvd
epss: 0.00318
epssPercentile: 0.22079
ingestedAt: '2026-09-26T00:22:39.979Z'
---

## Overview

Missing authorization check in Revive Adserver 5.5.2 and 6.0.1 and earlier versions causes users on the system to delete banners owned by other accounts

## Affected

- `revive_adserver <= 5.5.2`
- `revive_adserver >= 6.0.0, <= 6.0.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.