CVE-2021-22860 : What You Need to Know

A critical CVE-2021-22860 affecting Excellent Infotek Corporation's EIC e-document system was published on March 17, 2021. The vulnerability, categorized under 'Broken Authentication', allows remote attackers to access users' credential information and execute arbitrary commands without proper identity verification.

Understanding CVE-2021-22860

This section will delve into the details of the CVE-2021-22860 vulnerability.

What is CVE-2021-22860?

The vulnerability in EIC e-document system permits unauthorized users to retrieve sensitive information and escalate their privileges, posing a severe security risk.

The Impact of CVE-2021-22860

With a CVSS base score of 9.8 out of 10, this critical vulnerability can have a detrimental impact on confidentiality, integrity, and availability of the affected system.

Technical Details of CVE-2021-22860

Let's explore the technical aspects of CVE-2021-22860 in detail.

Vulnerability Description

The flaw lies in the incomplete identity verification of personnel data, enabling attackers to bypass authentication mechanisms and gain unauthorized access.

Affected Systems and Versions

The vulnerability affects versions 3.0.2 and 2.9 of the EIC e-document system, exposing systems running these versions to exploitation.

Exploitation Mechanism

By leveraging this vulnerability, remote attackers can retrieve credential data, escalate privileges, and execute arbitrary commands without authenticating into the system.

Mitigation and Prevention

It is crucial to take immediate actions to prevent exploitation and secure the vulnerable system.

Immediate Steps to Take

Users should update their EIC e-document system to version 3.0.4 promptly to address the security loophole and protect their data.

Long-Term Security Practices

Implement robust identity verification and access control measures to prevent unauthorized access and enhance system security.

Patching and Updates

Regularly apply security patches and updates to mitigate future vulnerabilities and strengthen the overall security posture of the system.