CVE-2021-41525 : What You Need to Know

An issue related to modification of otherwise restricted files through a locally authenticated attacker exists in FlexNet inventory agent and inventory beacon versions 2020 R2.5 and prior.

Understanding CVE-2021-41525

An issue exists in FlexNet inventory agent and inventory beacon versions that allows a locally authenticated attacker to modify restricted files.

What is CVE-2021-41525?

The vulnerability allows a locally authenticated attacker to modify otherwise restricted files in FlexNet inventory agent and inventory beacon versions 2020 R2.5 and earlier.

The Impact of CVE-2021-41525

This vulnerability could be exploited by an attacker with local access to compromise the integrity of the system, potentially leading to unauthorized changes to critical files.

Technical Details of CVE-2021-41525

The technical details of the CVE include:

Vulnerability Description

Type: Local Authentication Bypass
Target: FlexNet inventory agent and inventory beacon
Versions: 2020 R2.5 and earlier

Affected Systems and Versions

The following systems and versions are affected:

Product: not applicable
Vendor: not applicable
Versions Affected: 2020 R2.5 and prior

Exploitation Mechanism

The vulnerability allows a locally authenticated attacker to modify files that are otherwise restricted within the affected versions of FlexNet inventory agent and inventory beacon.

Mitigation and Prevention

To address CVE-2021-41525, consider the following steps:

Immediate Steps to Take

Upgrade affected FlexNet inventory agent and inventory beacon versions to the latest release.
Implement strong access controls to limit local attacker privileges.

Long-Term Security Practices

Conduct regular security assessments to identify and address vulnerabilities proactively.
Train employees on secure authentication practices to prevent unauthorized access.

Patching and Updates

Regularly monitor vendor security advisories for patches and updates addressing this vulnerability.