{"id":"CVE-2022-24721","aliases":["EUVD-2022-1534","GHSA-rjmq-6v55-4rjv"],"status":"published","title":"Incorrect Authorization in org.cometd.oort","description":"CometD is a scalable comet implementation for web messaging. In any version prior to 5.0.11, 6.0.6, and 7.0.6, internal usage of Oort and Seti channels is improperly authorized, so any remote user could subscribe and publish to those channels. By subscribing to those channels, a remote user may be able to watch cluster-internal traffic that contains other users' (possibly sensitive) data. By publishing to those channels, a remote user may be able to create/modify/delete other user's data and modify the cluster structure. A fix is available in versions 5.0.11, 6.0.6, and 7.0.6. As a workaround, install a custom `SecurityPolicy` that forbids subscription and publishing to remote, non-Oort, sessions on Oort and Seti channels.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01146,"percentile":0.67213,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-863"],"published":"2022-03-15T13:45:13Z","modified":"2026-10-28T02:30:42Z","fixes":[{"ecosystem":"Maven","package":"org.cometd.java:cometd-java-oort","fixed_in":["5.0.11","6.0.6","7.0.6"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.cometd.java:cometd-java-oort","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.11"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.cometd.java:cometd-java-oort","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"6.0.6"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.cometd.java:cometd-java-oort","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.6"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.cometd.java:cometd-java-oort","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.11"}]}],"versions":["1.0.0","1.0.0rc0","1.0.1","1.0.beta10","1.0.beta8","1.0.beta9","1.1.0","1.1.1","1.1.2","1.1.3","1.1.4","1.1.5","2.0.0","2.0.0.RC1","2.0.0.RC2","2.0.0.RC3","2.0.beta0","2.0.beta1","2.1.0","2.1.0.RC","2.1.0.beta1","2.1.0.beta2","2.1.1","2.2.0","2.2.0.RC0","2.3.0","2.3.0.RC1","2.3.1","2.4.0","2.4.0.RC1","2.4.0.RC2","2.4.0.RC3","2.4.0.beta1","2.4.0.beta2","2.4.1","2.4.2","2.4.3","2.5.0","2.5.0-RC1","2.5.0-beta1","2.5.0-beta2","2.5.0-beta3","2.5.1","2.6.0","2.6.0-RC1","2.7.0","2.7.0-RC1","2.7.0-beta1","2.7.0-beta2","2.8.0","2.8.0-RC1","2.8.0-beta1","2.9.0","2.9.0-beta1","2.9.1","3.0.0","3.0.0.RC1","3.0.0.beta1","3.0.0.beta2","3.0.1","3.0.10","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.0.7","3.0.8","3.0.9","3.1.0","3.1.0-BETA0","3.1.0-BETA1","3.1.0-BETA2","3.1.0-RC0","3.1.0-RC1","3.1.1","3.1.10","3.1.11","3.1.12","3.1.13","3.1.14","3.1.2","3.1.2-BETA0","3.1.2-BETA1","3.1.2-RC0","3.1.3","3.1.4","3.1.5","3.1.6","3.1.7","3.1.8","3.1.9","4.0.0","4.0.0-BETA0","4.0.0-BETA1","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.0.8","4.0.9","5.0.0","5.0.0-BETA0","5.0.0-BETA1","5.0.1","5.0.10","5.0.2","5.0.3","5.0.4","5.0.5","5.0.6","5.0.7","5.0.8","5.0.9"]},{"source":"osv","ecosystem":"Maven","package":"org.cometd.java:cometd-java-oort","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.0.0"},{"fixed":"6.0.6"}]}],"versions":["6.0.0","6.0.1","6.0.2","6.0.3","6.0.4","6.0.5"]},{"source":"osv","ecosystem":"Maven","package":"org.cometd.java:cometd-java-oort","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.6"}]}],"versions":["7.0.0","7.0.1","7.0.2","7.0.3","7.0.5"]}],"products":[{"vendor":"cometd","product":"cometd"}],"references":[{"url":"https://github.com/cometd/cometd/security/advisories/GHSA-rjmq-6v55-4rjv","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/cometd/cometd/issues/1146","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","report","web"]},{"url":"https://github.com/cometd/cometd/commit/bb445a143fbf320f17c62e340455cd74acfb5929","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24721","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-rjmq-6v55-4rjv"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24721.json","tags":["advisory"]},{"url":"https://github.com/cometd/cometd","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-24721","title":"Incorrect Authorization in org.cometd.oort","description":"CometD is a scalable comet implementation for web messaging. In any version prior to 5.0.11, 6.0.6, and 7.0.6, internal usage of Oort and Seti channels is improperly authorized, so any remote user could subscribe and publish to those channels. By subscribing to those channels, a remote user may be able to watch cluster-internal traffic that contains other users' (possibly sensitive) data. By publishing to those channels, a remote user may be able to create/modify/delete other user's data and modify the cluster structure. A fix is available in versions 5.0.11, 6.0.6, and 7.0.6. As a workaround, install a custom `SecurityPolicy` that forbids subscription and publishing to remote, non-Oort, sessions on Oort and Seti channels.","status":"published","published":"2022-03-15T13:45:13Z","modified":"2025-04-23T18:53:56.693Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:34:34.576287Z"}],"euvd":[{"id":"EUVD-2022-1534","description":"CometD is a scalable comet implementation for web messaging. In any version prior to 5.0.11, 6.0.6, and 7.0.6, internal usage of Oort and Seti channels is improperly authorized, so any remote user could subscribe and publish to those channels. By subscribing to those channels, a remote user may be able to watch cluster-internal traffic that contains other users' (possibly sensitive) data. By publishing to those channels, a remote user may be able to create/modify/delete other user's data and modify the cluster structure. A fix is available in versions 5.0.11, 6.0.6, and 7.0.6. As a workaround, install a custom `SecurityPolicy` that forbids subscription and publishing to remote, non-Oort, sessions on Oort and Seti channels.","status":"published","published":"2022-03-15T13:45:13Z","modified":"2025-04-23T18:53:56Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T20:52:07.453218Z"}],"ghsa":[{"id":"GHSA-rjmq-6v55-4rjv","title":"Improper Authorization in org.cometd.oort","description":"### Impact\nInternal usage of Oort and Seti channels is improperly authorized, so any remote user could subscribe and publish to those channels.\nBy subscribing to those channels, a remote user may be able to watch cluster-internal traffic that contains other user's (possibly sensitive) data.\nBy publishing to those channels, a remote user may be able to create/modify/delete other user's data and modify the cluster structure.\nThe issue impacts any version up to 5.0.10, 6.0.5 and 7.0.5.\n\n### Patches\nThe issue has been fixed in 5.0.11, 6.0.6 and 7.0.6.\n\n### Workarounds\nThe workaround is to install a custom `SecurityPolicy` that forbids subscription and publishing to remote, non-Oort, sessions on Oort and Seti channels.\nThis workaround could be implemented in any affected version.\n\n### References\ncometd/cometd#1146\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at [security@webtide.com](mailto:security@webtide.com)\n\n### Credits\nhttps://www.redteam-pentesting.de/","status":"published","published":"2022-03-15T19:02:36Z","modified":"2023-01-27T05:00:43Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:36:15.574072Z"}],"nvd":[{"id":"CVE-2022-24721","description":"CometD is a scalable comet implementation for web messaging. In any version prior to 5.0.11, 6.0.6, and 7.0.6, internal usage of Oort and Seti channels is improperly authorized, so any remote user could subscribe and publish to those channels. By subscribing to those channels, a remote user may be able to watch cluster-internal traffic that contains other users' (possibly sensitive) data. By publishing to those channels, a remote user may be able to create/modify/delete other user's data and modify the cluster structure. A fix is available in versions 5.0.11, 6.0.6, and 7.0.6. As a workaround, install a custom `SecurityPolicy` that forbids subscription and publishing to remote, non-Oort, sessions on Oort and Seti channels.","status":"published","published":"2022-03-15T14:15:08.247Z","modified":"2026-06-17T04:32:22.213Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:07:13.7085Z"}],"osv":[{"id":"CVE-2022-24721","title":"Incorrect Authorization in org.cometd.oort","description":"CometD is a scalable comet implementation for web messaging. In any version prior to 5.0.11, 6.0.6, and 7.0.6, internal usage of Oort and Seti channels is improperly authorized, so any remote user could subscribe and publish to those channels. By subscribing to those channels, a remote user may be able to watch cluster-internal traffic that contains other users' (possibly sensitive) data. By publishing to those channels, a remote user may be able to create/modify/delete other user's data and modify the cluster structure. A fix is available in versions 5.0.11, 6.0.6, and 7.0.6. As a workaround, install a custom `SecurityPolicy` that forbids subscription and publishing to remote, non-Oort, sessions on Oort and Seti channels.","status":"published","published":"2022-03-15T13:45:13Z","modified":"2026-10-28T02:30:42.079199088Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:44:24.428403Z"},{"id":"GHSA-rjmq-6v55-4rjv","title":"Improper Authorization in org.cometd.oort","description":"### Impact\nInternal usage of Oort and Seti channels is improperly authorized, so any remote user could subscribe and publish to those channels.\nBy subscribing to those channels, a remote user may be able to watch cluster-internal traffic that contains other user's (possibly sensitive) data.\nBy publishing to those channels, a remote user may be able to create/modify/delete other user's data and modify the cluster structure.\nThe issue impacts any version up to 5.0.10, 6.0.5 and 7.0.5.\n\n### Patches\nThe issue has been fixed in 5.0.11, 6.0.6 and 7.0.6.\n\n### Workarounds\nThe workaround is to install a custom `SecurityPolicy` that forbids subscription and publishing to remote, non-Oort, sessions on Oort and Seti channels.\nThis workaround could be implemented in any affected version.\n\n### References\ncometd/cometd#1146\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at [security@webtide.com](mailto:security@webtide.com)\n\n### Credits\nhttps://www.redteam-pentesting.de/","status":"published","published":"2022-03-15T19:02:36Z","modified":"2023-11-08T04:08:33.593987Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:46:55.877614Z"}]}}