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CVE-2019-20104

CVE-2019-20104

EPSS 2.4%
The OpenID client application in Atlassian Crowd before version 3.6.2, and from version 3.7.0 before 3.7.1 allows remote attackers to perform a Denial of Service attack via an XML Entity Expansion vulnerability.
Affected products
Atlassian · Crowd

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References
https://jira.atlassian.com/browse/CWD-5526https://zeroauth.ltd/blog/2020/02/07/cve-2019-20104-atlassian-crowd-openid-client-vulnerable-to-remote-dos-via-xml-entity-expansion/