CVE-2019-12756 Explained : Impact and Mitigation

Symantec Endpoint Protection (SEP) prior to 14.2 RU2 is vulnerable to a password protection bypass issue that could be exploited by local administrators.

Understanding CVE-2019-12756

This CVE identifies a security vulnerability in Symantec Endpoint Protection (SEP) that allows individuals with local administrator privileges to bypass the secondary password protection layer.

What is CVE-2019-12756?

The vulnerability in Symantec Endpoint Protection (SEP) versions prior to 14.2 RU2 enables local administrators to circumvent the secondary password protection mechanism.

The Impact of CVE-2019-12756

The vulnerability poses a risk of unauthorized access to sensitive information and systems by individuals with local administrator rights.

Technical Details of CVE-2019-12756

Symantec Endpoint Protection (SEP) prior to 14.2 RU2 is affected by a password protection bypass vulnerability.

Vulnerability Description

The flaw allows local administrators to bypass the secondary password protection layer in SEP versions prior to 14.2 RU2.

Affected Systems and Versions

Product: Symantec Endpoint Protection (SEP)
Versions Affected: Prior to 14.2 RU2

Exploitation Mechanism

Local administrators can exploit the vulnerability to bypass the secondary password protection layer.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigate the risk posed by CVE-2019-12756.

Immediate Steps to Take

Update Symantec Endpoint Protection (SEP) to version 14.2 RU2 or later.
Monitor and restrict local administrator privileges.

Long-Term Security Practices

Regularly review and update security configurations.
Conduct security awareness training for users to prevent social engineering attacks.

Patching and Updates

Apply security patches and updates provided by Symantec to address the vulnerability.