CVE-2020-13772 : Vulnerability Insights and Analysis
Learn about CVE-2020-13772, a vulnerability in Ivanti Endpoint Manager allowing unauthorized access to server information. Find mitigation steps and prevention measures here.
In /ldclient/ldprov.cgi in Ivanti Endpoint Manager through 2020.1.1, an attacker can disclose information about the server operating system, local pathnames, and environment variables with no authentication required.
Understanding CVE-2020-13772
This CVE identifies a vulnerability in Ivanti Endpoint Manager that allows unauthorized disclosure of sensitive information.
What is CVE-2020-13772?
The vulnerability in Ivanti Endpoint Manager enables an attacker to access server OS details, local paths, and environment variables without needing authentication.
The Impact of CVE-2020-13772
The exploitation of this vulnerability can lead to unauthorized access to critical system information, potentially aiding in further attacks or information theft.
Technical Details of CVE-2020-13772
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The flaw in /ldclient/ldprov.cgi in Ivanti Endpoint Manager allows attackers to retrieve sensitive server information without authentication.
Affected Systems and Versions
- Product: Ivanti Endpoint Manager
- Versions affected: Through 2020.1.1
Exploitation Mechanism
The vulnerability can be exploited by sending crafted requests to the affected endpoint, leading to the disclosure of sensitive data.
Mitigation and Prevention
Protecting systems from CVE-2020-13772 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Apply vendor-supplied patches or updates promptly.
- Implement network segmentation to limit access to vulnerable components.
- Monitor and analyze network traffic for any suspicious activities.
Long-Term Security Practices
- Regularly update and patch software to address known vulnerabilities.
- Conduct security assessments and penetration testing to identify and remediate weaknesses.
- Educate users and IT staff on security best practices to prevent similar incidents.
Patching and Updates
Ensure that Ivanti Endpoint Manager is updated to a secure version that addresses the vulnerability.