CVE-2023-28109: Authorization Bypass Through User-Controlled Key

March 16, 2023 (updated November 7, 2023)

Play With Docker is a browser-based Docker playground. Versions 0.0.2 and prior is vulnerable to domain hijacking. Because CORS configuration was not correct, an attacker could use play-with-docker.com as an example and set the origin header in an http request as evil-play-with-docker.com. The domain would echo in response header, which successfully bypassed the CORS policy and retrieved basic user information. This issue has been fixed in commit ed82247c9ab7990ad76ec2bf1498c2b2830b6f1a. There are no known workarounds.

References

github.com/advisories/GHSA-vq59-5x26-h639
github.com/play-with-docker/play-with-docker/commit/ed82247c9ab7990ad76ec2bf1498c2b2830b6f1a
github.com/play-with-docker/play-with-docker/security/advisories/GHSA-vq59-5x26-h639
nvd.nist.gov/vuln/detail/CVE-2023-28109

Code Behaviors & Features

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