CVE-2021-26595 : What You Need to Know

A vulnerability in Directus 8.x through 8.8.1 allows an attacker to obtain sensitive information like CMS version, PHP version, and DBMS name by viewing the result of the api-aa endpoint.

Understanding CVE-2021-26595

Directus 8.x through 8.8.1 is affected by a vulnerability that exposes sensitive information.

What is CVE-2021-26595?

In Directus 8.x through 8.8.1, an attacker can gather critical information by simply accessing the api-aa endpoint.

The Impact of CVE-2021-26595

This vulnerability poses a risk of exposing details like the CMS version, PHP version, and DBMS name to malicious actors.

Technical Details of CVE-2021-26595

The technical aspects of the vulnerability in Directus 8.x through 8.8.1.

Vulnerability Description

The flaw allows unauthorized users to access sensitive information via the api-aa endpoint.

Affected Systems and Versions

All Directus versions between 8.x and 8.8.1 are vulnerable to this information disclosure.

Exploitation Mechanism

By accessing the result of the api-aa endpoint, attackers can easily extract sensitive details about the system.

Mitigation and Prevention

Steps to mitigate and prevent exploitation of CVE-2021-26595.

Immediate Steps to Take

Users should upgrade to a supported version and ensure access controls are in place to restrict api-aa endpoint.

Long-Term Security Practices

Regular security audits, code reviews, and monitoring of sensitive endpoints are recommended.

Patching and Updates

Stay updated with patches released by Directus to address this vulnerability.