CVE-2022-46463 : Security Advisory and Response

Harbor v1.X.X to v2.5.3 has an access control issue that allows unauthorized access to public and private image repositories without authentication.

Understanding CVE-2022-46463

This CVE highlights an access control problem in Harbor software versions v1.X.X to v2.5.3, enabling attackers to bypass authentication and view both public and private image repositories.

What is CVE-2022-46463?

The vulnerability in Harbor software versions v1.X.X to v2.5.3 permits unauthorized users to access image repositories, compromising data privacy and security.

The Impact of CVE-2022-46463

The vulnerability can lead to unauthorized viewing of sensitive images stored in both public and private repositories, posing a significant security risk.

Technical Details of CVE-2022-46463

Harbor v1.X.X to v2.5.3 suffers from an access control issue that allows attackers to view image repositories without authentication.

Vulnerability Description

The flaw in Harbor software versions v1.X.X to v2.5.3 enables unauthorized access to image repositories, potentially exposing confidential data.

Affected Systems and Versions

All instances of Harbor software versions v1.X.X to v2.5.3 are affected by this vulnerability, regardless of the vendor or product.

Exploitation Mechanism

Attackers can exploit this vulnerability to access both public and private image repositories without the need for authentication, jeopardizing data security.

Mitigation and Prevention

To address CVE-2022-46463, immediate actions must be taken to secure image repositories and prevent unauthorized access.

Immediate Steps to Take

Update Harbor software to the latest version that contains a fix for this access control issue.
Restrict public access to sensitive image repositories until the vulnerability is patched.

Long-Term Security Practices

Regularly monitor and audit access controls for image repositories to prevent unauthorized entry.
Educate users on secure authentication practices and the importance of access control.

Patching and Updates

Stay informed about security updates provided by the Harbor software vendor and promptly apply patches to mitigate the risk of unauthorized access.