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.

Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Cyber Files (Windows) before build 9.0.0x24.

Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis Cyber Files (Windows) before build 9.0.0x24.

Sensitive information disclosure due to spell-jacking. The following products are affected: Acronis Cyber Files (Windows) before build 9.0.0x24.

Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Cyber Files (Windows) before build 9.0.0x24.

Stored cross-site scripting (XSS) vulnerability on enrollment invitation page. The following products are affected: Acronis Cyber Files (Windows) before build 9.0.0x24.

Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Snap Deploy (Windows) before build 4569.

Sensitive information disclosure due to insecure folder permissions. The following products are affected: Acronis Snap Deploy (Windows) before build 4569.

Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Snap Deploy (Windows) before build 4569.