CVE-2020-1817 : Vulnerability Insights and Analysis

Huawei PCManager with versions earlier than 10.0.1.36 has a privilege escalation vulnerability due to improper permission management of specific files. Local attackers with low permissions can exploit this vulnerability, potentially leading to privilege escalation.

Understanding CVE-2020-1817

Huawei PCManager is affected by a privilege escalation vulnerability that can be exploited by local attackers with low permissions.

What is CVE-2020-1817?

CVE-2020-1817 is a privilege escalation vulnerability in Huawei PCManager with versions prior to 10.0.1.36. Attackers can inject commands due to improper permission management.

The Impact of CVE-2020-1817

Successful exploitation of this vulnerability may lead to privilege escalation, allowing attackers to gain elevated privileges on the system.

Technical Details of CVE-2020-1817

Huawei PCManager's vulnerability detailed.

Vulnerability Description

Privilege escalation vulnerability due to improper permission management
Attackers with low permissions can inject commands

Affected Systems and Versions

Product: PCManager
Vendor: Huawei
Vulnerable Version: Versions earlier than 10.0.1.36

Exploitation Mechanism

Local attackers exploit improper permission management
Inject commands to escalate privileges

Mitigation and Prevention

Steps to address the CVE-2020-1817 vulnerability.

Immediate Steps to Take

Update Huawei PCManager to version 10.0.1.36 or later
Monitor system for any suspicious activities
Limit access to vulnerable systems

Long-Term Security Practices

Regularly update software and security patches
Implement the principle of least privilege
Conduct security awareness training for users

Patching and Updates

Apply security patches provided by Huawei
Stay informed about security advisories and updates from Huawei