{"id":"CVE-2025-30414","title":"Local privilege escalation due to improper authentication","summary":"Local privilege escalation due to improper authentication. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 42569, Acronis Cyber Protect 17 (Windows) before build 42587.","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","cvssSource":"cna","cwe":["CWE-1390"],"vendor":"Acronis","product":"Acronis Cyber Protect Cloud Agent","affected":["cyber_protect_cloud_agent >= unspecified < 42569","cyber_protect_17 >= unspecified < 42587"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-29T03:57:14.602494Z"},"published":"2026-10-28","updated":"2026-10-29","sourceUpdated":"2026-10-29T10:45:44.259Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-30414","references":[{"url":"https://security-advisory.acronis.com/advisories/SEC-8648","label":"SEC-8648"}],"tags":["cve.org"],"epss":0.00212,"epssPercentile":0.11527,"ingestedAt":"2026-10-28T11:09:40.469Z","slug":"CVE-2025-30414","body":"## Overview\n\nLocal privilege escalation due to improper authentication. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 42569, Acronis Cyber Protect 17 (Windows) before build 42587.\n\n## Affected\n\n- `cyber_protect_cloud_agent >= unspecified < 42569`\n- `cyber_protect_17 >= unspecified < 42587`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}