CVE-2022-23485 : What You Need to Know

Sentry is an error tracking and performance monitoring platform that faced a security issue allowing invite code reuse via cookie manipulation. In this article, we will delve into the details of CVE-2022-23485.

Understanding CVE-2022-23485

This section will cover what CVE-2022-23485 entails, its impact, technical details, and mitigation strategies.

What is CVE-2022-23485?

In versions of the Sentry Python library before 22.11.0, attackers with a valid invite link could manipulate a cookie to reuse the same link on multiple accounts when joining an organization. This could lead to unauthorized access and compromises.

The Impact of CVE-2022-23485

The vulnerability posed a medium severity threat with a CVSS score of 6.4. Attack complexity is high, requiring user interaction, and could result in confidentiality impacts.

Technical Details of CVE-2022-23485

Let's explore the specifics of the vulnerability.

Vulnerability Description

Attackers could exploit the issue to create multiple users and join organizations they were not originally invited to due to improper privilege management and access control.

Affected Systems and Versions

The vulnerability affected versions of the Sentry Python library from >= 20.6.0 to < 22.11.0.

Exploitation Mechanism

By manipulating cookies with a valid invite link, attackers could bypass intended access controls, posing security risks.

Mitigation and Prevention

Learn how to address and prevent CVE-2022-23485.

Immediate Steps to Take

Upgrade to version 22.11.0 or later to patch the vulnerability. For self-hosted installs unable to upgrade immediately, disable the invite functionality in the configuration file.

Long-Term Security Practices

Regularly update software to the latest versions, implement strong access controls, and conduct security audits to prevent similar incidents.

Patching and Updates

Stay informed about security patches and promptly apply updates to protect against known vulnerabilities.