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.
Published: 2020-10-21
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-2601 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.
References
History

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Subscriptions

Acronis Cyber Backup Cyber Protect
cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2024-08-04T10:50:57.887Z

Reserved: 2020-03-05T00:00:00.000Z

Link: CVE-2020-10138

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-10-21T14:15:15.013

Modified: 2024-11-21T04:54:53.767

Link: CVE-2020-10138

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses