CVE-2020-5825 : What You Need to Know

Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE) prior to 14.2 RU2 MP1 and 14.2.5569.2100 respectively are vulnerable to an arbitrary file write issue.

Understanding CVE-2020-5825

Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE) are at risk of arbitrary file write vulnerability, potentially allowing attackers to overwrite files without proper privileges.

What is CVE-2020-5825?

CVE-2020-5825 refers to a security vulnerability in Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE) that could enable unauthorized users to write files on the system.

The Impact of CVE-2020-5825

The vulnerability could lead to unauthorized modification or deletion of critical files, potentially compromising the integrity and confidentiality of the affected systems.

Technical Details of CVE-2020-5825

Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE) are affected by the following:

Vulnerability Description

The arbitrary file write vulnerability allows attackers to overwrite existing files on the system without the necessary privileges, posing a significant security risk.

Affected Systems and Versions

Products: Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE)
Versions: Prior to 14.2 RU2 MP1 and prior to 14.2.5569.2100 respectively

Exploitation Mechanism

Attackers can exploit this vulnerability to manipulate files on the system, potentially leading to unauthorized access or data loss.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the CVE-2020-5825 vulnerability:

Immediate Steps to Take

Update Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE) to versions 14.2 RU2 MP1 and 14.2.5569.2100 respectively.
Monitor system logs for any suspicious file write activities.

Long-Term Security Practices

Regularly update security software and patches to prevent future vulnerabilities.
Implement access controls and permissions to restrict unauthorized file modifications.

Patching and Updates

Stay informed about security advisories from Symantec and apply patches promptly to mitigate risks.