CVE-2020-23967 : Vulnerability Insights and Analysis
Learn about CVE-2020-23967 affecting Dr.Web Security Space versions 11 and 12, allowing local users to elevate privileges without administrative access. Find mitigation steps and prevention measures.
Dr.Web Security Space versions 11 and 12 allow elevation of privilege for local users without administrative privileges to NT AUTHORITY\SYSTEM due to insufficient control during autoupdate.
Understanding CVE-2020-23967
Dr.Web Security Space versions 11 and 12 are affected by a vulnerability that enables local users to elevate their privileges without administrative rights.
What is CVE-2020-23967?
This CVE describes a security issue in Dr.Web Security Space versions 11 and 12 that allows local users to gain elevated privileges without needing administrative access.
The Impact of CVE-2020-23967
The vulnerability in Dr.Web Security Space versions 11 and 12 can be exploited by local users to escalate their privileges to NT AUTHORITY\SYSTEM, potentially leading to unauthorized access and control of the system.
Technical Details of CVE-2020-23967
Dr.Web Security Space versions 11 and 12 are susceptible to privilege escalation due to inadequate control during autoupdate processes.
Vulnerability Description
The vulnerability in Dr.Web Security Space versions 11 and 12 permits local users to escalate their privileges to NT AUTHORITY\SYSTEM without requiring administrative permissions.
Affected Systems and Versions
- Dr.Web Security Space versions 11 and 12
Exploitation Mechanism
The elevation of privilege occurs during autoupdate procedures in Dr.Web Security Space versions 11 and 12, allowing local users to gain unauthorized access.
Mitigation and Prevention
To address CVE-2020-23967, immediate steps and long-term security practices are recommended.
Immediate Steps to Take
- Disable autoupdate functionality in Dr.Web Security Space versions 11 and 12 if possible.
- Monitor system logs for any suspicious activities related to privilege escalation.
Long-Term Security Practices
- Regularly update Dr.Web Security Space to the latest version to patch known vulnerabilities.
- Implement the principle of least privilege to restrict user access rights and minimize the impact of potential exploits.
Patching and Updates
- Apply patches and updates provided by Dr.Web Security Space promptly to mitigate the vulnerability and enhance system security.