The 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.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| atlassian | application_links | 5.0.10 | - |
| atlassian | application_links | 5.1.0 - 5.1.3 | - |
| atlassian | application_links |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:H
3
Affected Products
2
References
atlassian / application_links
| 5.2.0 - 5.2.6 |
| - |
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:H
Exploitability
Impact