high7.5
CVE-2019-20104
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 Servi…
Impact
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
| Vendor | Product | Affected versions |
|---|---|---|
| Atlassian | Crowd | before 3.2.11 from 3.3.0 before 3.3.8 from 3.4.0 before 3.4.7 from 3.5.0 before 3.5.2 from 3.6.0 before 3.6.2 from 3.6.3 before 3.7.1 |
Weakness classification
References
- NVD record
- CVE.org record
- https://jira.atlassian.com/browse/CWD-5526
- https://zeroauth.ltd/blog/2020/02/07/cve-2019-20104-atlassian-crowd-openid-client-vulnerable-to-remote-dos-via-xml-entity-expansion/
- https://jira.atlassian.com/browse/CWD-5526
- https://zeroauth.ltd/blog/2020/02/07/cve-2019-20104-atlassian-crowd-openid-client-vulnerable-to-remote-dos-via-xml-entity-expansion/