CVE-2020-10138
Last modified
CVE-2020-10138 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. EPSS estimates a 0.50% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Acronis | Cyber Backup | < 12.5 |
| Acronis | Cyber Protect | < 15 |
References
- https://www.kb.cert.org/vuls/id/114757Third Party Advisory, US Government Resource
- https://www.kb.cert.org/vuls/id/114757Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
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