Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis Agent (Windows) before build 30430, Acronis Cyber Protect 15 (Windows) before build 30984.

Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis Cyber Protect 16 (Windows) before build 39938.

Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40173, Acronis Agent (Windows) before build 30600, Acronis Cyber Protect 15 (Windows) before build 30984.

Acronis True Image prior to 2021 Update 5 for Windows allowed local privilege escalation due to insecure folder permissions.

Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 39900.

Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40278, Acronis Agent (Windows) before build 31637, Acronis Cyber Protect 15 (Windows) before build 35979.

Local privilege escalation due to excessive permissions assigned to child processes. The following products are affected: Acronis Snap Deploy (Windows) before build 3640

Acronis True Image 2021 fails to properly set ACLs of the C:\ProgramData\Acronis directory. Because some privileged processes are executed from the C:\ProgramData\Acronis, an unprivileged user can achieve arbitrary code execution with SYSTEM privileges by placing a DLL in one of several paths within C:\ProgramData\Acronis.

Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis VSS Doctor (Windows) before build 53

Local privilege escalation during recovery due to improper soft link handling. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40173.

Acronis True Image prior to 2021 Update 4 for Windows and Acronis True Image prior to 2021 Update 5 for macOS allowed an unauthenticated attacker (who has a local code execution ability) to tamper with the micro-service API.

Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40901, Acronis Cyber Protect Cloud Agent (Windows) before build 39378, Acronis Cyber Protect 16 (Windows) before build 39938.

Acronis True Image 2019 update 1 through 2020 on macOS allows local privilege escalation due to an insecure XPC service configuration.

Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis Cyber Protect 15 (Windows) before build 35979.

Local privilege escalation due to improper soft link handling. The following products are affected: Acronis Agent (Linux, macOS, Windows) before build 29051.

Local privilege escalation due to improper soft link handling. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40107.

An issue was discovered in Acronis True Image 2020 24.5.22510. anti_ransomware_service.exe includes functionality to quarantine files by copying a suspected ransomware file from one directory to another using SYSTEM privileges. Because unprivileged users have write permissions in the quarantine folder, it is possible to control this privileged write with a hardlink. This means that an unprivileged user can write/overwrite arbitrary files in arbitrary folders. Escalating privileges to SYSTEM is trivial with arbitrary writes. While the quarantine feature is not enabled by default, it can be forced to copy the file to the quarantine by communicating with anti_ransomware_service.exe through its REST API.

An issue was discovered in Acronis True Image 2020 24.5.22510. anti_ransomware_service.exe exposes a REST API that can be used by everyone, even unprivileged users. This API is used to communicate from the GUI to anti_ransomware_service.exe. This can be exploited to add an arbitrary malicious executable to the whitelist, or even exclude an entire drive from being monitored by anti_ransomware_service.exe.

Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Cyber Protect 16 (Windows) before build 39169.

Local privilege escalation due to insecure folder permissions. 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.

Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis Snap Deploy (Windows) before build 3640

Local privilege escalation due to a DLL hijacking vulnerability. The following products are affected: Acronis Snap Deploy (Windows) before build 3900.

Local privilege escalation due to unrestricted loading of unsigned libraries. The following products are affected: Acronis Agent (macOS) before build 30600, Acronis Cyber Protect 15 (macOS) before build 35979.

Acronis True Image 2019 update 1 through 2021 update 1 on macOS allows local privilege escalation due to an insecure XPC service configuration.

Local privilege escalation via named pipe due to improper access control checks. The following products are affected: Acronis Cyber Protect 15 (Windows) before build 28035, Acronis Agent (Windows) before build 27147, Acronis Cyber Protect Home Office (Windows) before build 39612, Acronis True Image 2021 (Windows) before build 39287

Local privilege escalation due to unrestricted loading of unsigned libraries. The following products are affected: Acronis Cyber Protect Home Office (macOS) before build 39605, Acronis True Image 2021 (macOS) before build 39287

Local privilege escalation due to excessive permissions assigned to child processes. The following products are affected: Acronis Cyber Protect 15 (Windows) before build 28035, Acronis Agent (Windows) before build 27147, Acronis Cyber Protect Home Office (Windows) before build 39612, Acronis True Image 2021 (Windows) before build 39287

Acronis True Image 2021 includes an OpenSSL component that specifies an OPENSSLDIR variable as a subdirectory within C:\jenkins_agent\. Acronis True Image contains 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.

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.

Acronis Cyber Protect 15 for Windows prior to build 27009 allowed local privilege escalation via binary hijacking.

Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to improper soft link handling (issue 1 of 2).

Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to improper soft link handling (issue 2 of 2).

Local privilege escalation during installation due to improper soft link handling. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40278.

Local privilege escalation due to incomplete uninstallation cleanup. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40107, Acronis Agent (Windows) before build 30025, Acronis Cyber Protect 15 (Windows) before build 30984.

Local privilege escalation due to unrestricted loading of unsigned libraries. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40208.

Acronis True Image for Mac before 2021 Update 4 allowed local privilege escalation due to insecure folder permissions.

Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 39904, Acronis Cyber Protect 16 (Windows) before build 39938.

Sensitive information disclosure due to insecure folder permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40107.

Code execution and sensitive information disclosure due to excessive privileges assigned to Acronis Agent. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 29486, Acronis Cyber Backup 12.5 (Windows, Linux) before build 16545.

Sensitive information disclosure due to insecure folder permissions. The following products are affected: Acronis True Image (Windows) before build 41736.

Sensitive information disclosure due to insecure folder permissions. The following products are affected: Acronis Cyber Protect 15 (Linux) before build 29240, Acronis Agent (Linux) before build 28037

In startActivityInner of ActivityStarter.java, there is a possible way to launch an activity into PiP mode from the background due to BAL bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

In Activity Manager, there is a possible background activity launch due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

In mmsdk, there is a possible escalation of privilege due to a parcel format mismatch. This could lead to local code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07203022; Issue ID: ALPS07203022.

In System UI, there is a possible factory reset protection bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

smss.exe debugging subsystem in Windows NT and Windows 2000 does not properly authenticate programs that connect to other programs, which allows local users to gain administrator or SYSTEM privileges by duplicating a handle to a privileged process, as demonstrated by DebPloit.

K7Computing Pvt Ltd K7AntiVirus Premium 15.01.00.53 is affected by: Incorrect Access Control. The impact is: gain privileges (local).

Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access.

Windows Event Tracing Elevation of Privilege Vulnerability