CVE-2020-15495 : What You Need to Know
Discover how CVE-2020-15495 impacts Acronis True Image 2019 update 1 through 2020 on macOS, allowing local privilege escalation due to an insecure XPC service configuration. Learn about mitigation steps and prevention measures.
Acronis True Image 2019 update 1 through 2020 on macOS has a vulnerability that allows local privilege escalation due to an insecure XPC service configuration.
Understanding CVE-2020-15495
This CVE identifies a security flaw in Acronis True Image software on macOS that can be exploited for local privilege escalation.
What is CVE-2020-15495?
The vulnerability in Acronis True Image 2019 update 1 through 2020 on macOS enables attackers to escalate their privileges locally by leveraging an insecure XPC service configuration.
The Impact of CVE-2020-15495
The impact of this vulnerability is that unauthorized users can potentially gain elevated privileges on the affected system, leading to unauthorized access and control.
Technical Details of CVE-2020-15495
Acronis True Image 2019 update 1 through 2020 on macOS is susceptible to local privilege escalation due to an insecure XPC service configuration.
Vulnerability Description
The vulnerability arises from the insecure XPC service configuration within the Acronis True Image software, allowing attackers to escalate their privileges locally.
Affected Systems and Versions
- Product: Acronis True Image
- Versions: 2019 update 1 through 2020
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the XPC service configuration to gain elevated privileges on the macOS system.
Mitigation and Prevention
To address CVE-2020-15495 and enhance system security, follow these mitigation steps:
Immediate Steps to Take
- Disable unnecessary services and restrict access to critical system components.
- Regularly monitor system logs for any suspicious activities or privilege escalation attempts.
Long-Term Security Practices
- Implement the principle of least privilege to restrict user access rights.
- Keep software and systems updated to patch known vulnerabilities and enhance security.
Patching and Updates
- Acronis may release patches or updates to address this vulnerability; ensure timely installation of these updates to mitigate the risk of exploitation.