Impact

Cure53 has discovered that the Harbor web interface does not implement protection mechanisms against Cross-Site Request Forgery (CSRF). By luring an authenticated user onto a prepared third-party website, an attacker can execute any action on the platform in the context of the currently authenticated victim.

The vulnerability was immediately fixed by the Harbor team and all supported versions were patched.

Known Attack Vectors

Successful exploitation of this issue will lead to 3rd parties executing actions on the platform of behalf of authenticated users and administrators.

Patches

If your product uses the affected releases of Harbor, update to version 1.8.6 and 1.9.3 to patch this issue immediately.

https://github.com/goharbor/harbor/releases/tag/v1.8.6
https://github.com/goharbor/harbor/releases/tag/v1.9.3

Workarounds

There is no workaround for this issue

For more information

If you have any questions or comments about this advisory, contact cncf-harbor-security@lists.cncf.io
View our security policy at https://github.com/goharbor/harbor/security/policy
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19025