Vulnerability Details CVE-2022-24721
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 39.6%
CVSS Severity
CVSS v3 Score 8.1
CVSS v2 Score 5.5
References
Products affected by CVE-2022-24721
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cpe:2.3:a:cometd:cometd:-
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cpe:2.3:a:cometd:cometd:2.0.0
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cpe:2.3:a:cometd:cometd:2.1.0
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cpe:2.3:a:cometd:cometd:2.1.1
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cpe:2.3:a:cometd:cometd:2.2.0
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cpe:2.3:a:cometd:cometd:2.3.0
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cpe:2.3:a:cometd:cometd:2.3.1
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cpe:2.3:a:cometd:cometd:2.4.0
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cpe:2.3:a:cometd:cometd:2.4.1
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cpe:2.3:a:cometd:cometd:2.4.2
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cpe:2.3:a:cometd:cometd:2.4.3
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cpe:2.3:a:cometd:cometd:2.5.0
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cpe:2.3:a:cometd:cometd:2.5.1
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cpe:2.3:a:cometd:cometd:2.6.0
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cpe:2.3:a:cometd:cometd:2.7.0
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cpe:2.3:a:cometd:cometd:2.8.0
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cpe:2.3:a:cometd:cometd:2.9.0
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cpe:2.3:a:cometd:cometd:2.9.1
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cpe:2.3:a:cometd:cometd:3.0.0
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cpe:2.3:a:cometd:cometd:3.0.1
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cpe:2.3:a:cometd:cometd:3.0.10
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cpe:2.3:a:cometd:cometd:3.0.2
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cpe:2.3:a:cometd:cometd:3.0.3
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cpe:2.3:a:cometd:cometd:3.0.4
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cpe:2.3:a:cometd:cometd:3.0.5
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cpe:2.3:a:cometd:cometd:3.0.6
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cpe:2.3:a:cometd:cometd:3.0.7
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cpe:2.3:a:cometd:cometd:3.0.8
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cpe:2.3:a:cometd:cometd:3.0.9
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cpe:2.3:a:cometd:cometd:3.1.0
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cpe:2.3:a:cometd:cometd:3.1.1
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cpe:2.3:a:cometd:cometd:3.1.10
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cpe:2.3:a:cometd:cometd:3.1.11
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cpe:2.3:a:cometd:cometd:3.1.12
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cpe:2.3:a:cometd:cometd:3.1.13
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cpe:2.3:a:cometd:cometd:3.1.14
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cpe:2.3:a:cometd:cometd:3.1.2
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cpe:2.3:a:cometd:cometd:3.1.3
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cpe:2.3:a:cometd:cometd:3.1.4
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cpe:2.3:a:cometd:cometd:3.1.5
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cpe:2.3:a:cometd:cometd:3.1.6
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cpe:2.3:a:cometd:cometd:3.1.7
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cpe:2.3:a:cometd:cometd:3.1.8
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cpe:2.3:a:cometd:cometd:3.1.9
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cpe:2.3:a:cometd:cometd:4.0.0
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cpe:2.3:a:cometd:cometd:4.0.1
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cpe:2.3:a:cometd:cometd:4.0.2
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cpe:2.3:a:cometd:cometd:4.0.3
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cpe:2.3:a:cometd:cometd:4.0.4
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cpe:2.3:a:cometd:cometd:4.0.5
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cpe:2.3:a:cometd:cometd:4.0.6
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cpe:2.3:a:cometd:cometd:4.0.7
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cpe:2.3:a:cometd:cometd:4.0.8
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cpe:2.3:a:cometd:cometd:4.0.9
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cpe:2.3:a:cometd:cometd:5.0.0
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cpe:2.3:a:cometd:cometd:5.0.1
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cpe:2.3:a:cometd:cometd:5.0.10
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cpe:2.3:a:cometd:cometd:5.0.2
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cpe:2.3:a:cometd:cometd:5.0.3
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cpe:2.3:a:cometd:cometd:5.0.4
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cpe:2.3:a:cometd:cometd:5.0.5
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cpe:2.3:a:cometd:cometd:5.0.6
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cpe:2.3:a:cometd:cometd:5.0.7
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cpe:2.3:a:cometd:cometd:5.0.8
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cpe:2.3:a:cometd:cometd:5.0.9
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cpe:2.3:a:cometd:cometd:6.0.0
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cpe:2.3:a:cometd:cometd:6.0.1
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cpe:2.3:a:cometd:cometd:6.0.2
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cpe:2.3:a:cometd:cometd:6.0.3
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cpe:2.3:a:cometd:cometd:6.0.4
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cpe:2.3:a:cometd:cometd:6.0.5
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cpe:2.3:a:cometd:cometd:7.0.0
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cpe:2.3:a:cometd:cometd:7.0.1
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cpe:2.3:a:cometd:cometd:7.0.2
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cpe:2.3:a:cometd:cometd:7.0.3
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cpe:2.3:a:cometd:cometd:7.0.4
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cpe:2.3:a:cometd:cometd:7.0.5