{"id":"CVE-2023-28109","aliases":["EUVD-2023-1120","GHSA-vq59-5x26-h639"],"status":"published","title":"Play With Docker vulnerable to Authorization Bypass Through User-Controlled Key","description":"Play With Docker is a browser-based Docker playground. Versions 0.0.2 and prior are vulnerable to domain hijacking.\nBecause 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.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00702,"percentile":0.53695,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2023-03-16T16:49:17Z","modified":"2026-10-28T02:30:39Z","affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/play-with-docker/play-with-docker","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.0.2"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/play-with-docker/play-with-docker","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.0.2"}]}]}],"products":[{"vendor":"play-with-docker","product":"play-with-docker"},{"vendor":"play-with-docker","product":"play_with_docker"}],"references":[{"url":"https://github.com/play-with-docker/play-with-docker/security/advisories/GHSA-vq59-5x26-h639","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://github.com/play-with-docker/play-with-docker/commit/ed82247c9ab7990ad76ec2bf1498c2b2830b6f1a","tags":["x_refsource_MISC","x_transferred","Patch","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28109","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-vq59-5x26-h639"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28109.json","tags":["advisory"]},{"url":"https://github.com/play-with-docker/play-with-docker","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-28109","title":"Play With Docker vulnerable to Authorization Bypass Through User-Controlled Key","description":"Play With Docker is a browser-based Docker playground. Versions 0.0.2 and prior are vulnerable to domain hijacking.\nBecause 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.","status":"published","published":"2023-03-16T16:49:17.956Z","modified":"2025-02-25T14:55:02.69Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:35:32.752775Z"}],"euvd":[{"id":"EUVD-2023-1120","description":"Play With Docker is a browser-based Docker playground. Versions 0.0.2 and prior are vulnerable to domain hijacking.\nBecause 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.","status":"published","published":"2023-03-16T16:49:17Z","modified":"2025-02-25T14:55:02Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:53:24.646946Z"}],"ghsa":[{"id":"GHSA-vq59-5x26-h639","title":"Authorization Bypass Through User-Controlled Key play-with-docker","description":"Impact\nGive that CORS configuration was not correct, an attacker could use [play-with-docker.com](http://play-with-docker.com/) as an example, set origin header in http request as  [evil-play-with-docker.com](http://evil-play-with-docker.com/), it will be echo in response header, which successfully bypass the CORS policy and retrieves basic user information.\n\nPatches\nIt has been fixed in lastest version, Please upgrade to latest version\n\nWorkarounds\nNo, users have to upgrade version.\n\n\n\n","status":"published","published":"2023-03-17T14:43:12Z","modified":"2023-03-17T14:43:13Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:36:48.041653Z"}],"nvd":[{"id":"CVE-2023-28109","description":"Play With Docker is a browser-based Docker playground. Versions 0.0.2 and prior are vulnerable to domain hijacking.\nBecause 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.","status":"published","published":"2023-03-16T17:15:09.763Z","modified":"2026-06-17T05:46:53.49Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:07:49.031498Z"}],"osv":[{"id":"CVE-2023-28109","title":"Play With Docker vulnerable to Authorization Bypass Through User-Controlled Key","description":"Play With Docker is a browser-based Docker playground. Versions 0.0.2 and prior are vulnerable to domain hijacking.\nBecause 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.","status":"published","published":"2023-03-16T16:49:17.956Z","modified":"2026-10-28T02:30:39.640056194Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:44:31.135751Z"},{"id":"GHSA-vq59-5x26-h639","title":"Authorization Bypass Through User-Controlled Key play-with-docker","description":"Impact\nGive that CORS configuration was not correct, an attacker could use [play-with-docker.com](http://play-with-docker.com/) as an example, set origin header in http request as  [evil-play-with-docker.com](http://evil-play-with-docker.com/), it will be echo in response header, which successfully bypass the CORS policy and retrieves basic user information.\n\nPatches\nIt has been fixed in lastest version, Please upgrade to latest version\n\nWorkarounds\nNo, users have to upgrade version.\n\n\n\n","status":"published","published":"2023-03-17T14:43:12Z","modified":"2026-09-10T03:49:56.904682485Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:46:57.694388Z"}]}}