CVE-2020-10138

HIGH

Acronis Cyber Backup < 12.5 - Improper Access Control

Title source: rule
STIX 2.1

Description

Acronis Cyber Backup 12.5 and Cyber Protect 15 include an OpenSSL component that specifies an OPENSSLDIR variable as a subdirectory within C:\jenkins_agent\. Acronis Cyber Backup and Cyber Protect contain a privileged service that uses this OpenSSL component. Because unprivileged Windows users can create subdirectories off of the system root, a user can create the appropriate path to a specially-crafted openssl.cnf file to achieve arbitrary code execution with SYSTEM privileges.

Scores

CVSS v3 7.8
EPSS 0.0004
EPSS Percentile 13.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-284 CWE-665
Status published
Products (2)
acronis/cyber_backup < 12.5
acronis/cyber_protect < 15
Published Oct 21, 2020
Tracked Since Feb 18, 2026