CVE-2017-18111

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Summary

CVECVE-2017-18111
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-03-29 14:29:00 UTC
Updated2019-04-01 18:41:00 UTC
DescriptionThe OAuthHelper in Atlassian Application Links before version 5.0.10, from version 5.1.0 before version 5.1.3, and from version 5.2.0 before version 5.2.6 used an XML document builder that was vulnerable to XXE when consuming a client OAuth request. This allowed malicious oauth application linked applications to probe internal network resources by requesting internal locations, read the contents of files and also cause an out of memory exception affecting availability via an XML External Entity vulnerability.

Risk And Classification

Problem Types: CWE-611

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Atlassian Application Links All All All All
Application Atlassian Application Links All All All All

References

ReferenceSourceLinkTags
[APL-1338] The OAuthHelper in Applinks should safely create a document builder when consuming a client OAuth request - CVE-2017-18111 - Ecosystem Jira MISC ecosystem.atlassian.net Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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