{"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","slug":"CVE-2025-52670","body":"## Overview\n\nMissing 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\n\n## Affected\n\n- `revive_adserver <= 5.5.2`\n- `revive_adserver >= 6.0.0, <= 6.0.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}