{"id":"CVE-2021-32578","aliases":["EUVD-2021-19418","GHSA-rv9h-9578-p999"],"status":"published","title":"Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to...","description":"Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to improper soft link handling (issue 2 of 2).","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00234,"percentile":0.1439,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-610"],"published":"2021-08-05T19:16:41Z","modified":"2026-06-17T03:53:12Z","products":[{"vendor":"acronis","product":"true_image"}],"references":[{"url":"https://kb.acronis.com/content/68419","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32578"},{"url":"https://github.com/advisories/GHSA-rv9h-9578-p999"}],"sources":{"cve":[{"id":"CVE-2021-32578","description":"Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to improper soft link handling (issue 2 of 2).","status":"published","published":"2021-08-05T19:16:41Z","modified":"2024-08-03T23:25:30.317Z","updated_at":"2026-11-02T14:33:07.014772Z"}],"euvd":[{"id":"EUVD-2021-19418","description":"Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to improper soft link handling (issue 2 of 2).","status":"published","published":"2021-08-05T19:16:41Z","modified":"2024-08-03T23:25:30Z","updated_at":"2026-11-03T03:24:36.41075Z"}],"ghsa":[{"id":"GHSA-rv9h-9578-p999","title":"Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to...","description":"Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to improper soft link handling (issue 2 of 2).","status":"published","published":"2022-05-24T19:10:10Z","modified":"2023-01-30T05:01:15Z","cwes":["CWE-610"],"updated_at":"2026-11-02T14:46:22.009402Z"}],"nvd":[{"id":"CVE-2021-32578","description":"Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to improper soft link handling (issue 2 of 2).","status":"published","published":"2021-08-05T20:15:08.98Z","modified":"2026-06-17T03:53:12.48Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-610"],"updated_at":"2026-11-02T14:06:56.562207Z"}]}}