PT-2021-19790 · Acronis · Acronis True Image

Published 2021-08-05 · Updated 2022-05-03 · CVE-2021-32577

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Acronis True Image versions prior to 2021 Update 5 for Windows

Description The issue allows local privilege escalation due to insecure folder permissions.

Recommendations For Acronis True Image versions prior to 2021 Update 5 for Windows, update to 2021 Update 5 or later to resolve the issue.

Fix

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2021-32577

Affected Products

Acronis True Image

References · 4

• https://kb.acronis.com/content/68413 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-32577 · Security Note
• https://osv.dev/vulnerability/CVE-2021-32577 · Vendor Advisory
• https://t.me/cibsecurity/26911 · Telegram Post