CVE-2018-20233
Last modified
CVE-2018-20233 is a vulnerability of currently unknown severity. The Upload add-on resource in Atlassian Universal Plugin Manager before version 2.22.14 allows remote attackers who have system administrator privileges to read files, make network requests and perform a denial of service attack via an XML External Entity vulnerability in the parsing of atlassian plugin xml files in an uploaded JAR.. EPSS estimates a 1.82% chance of exploitation in the next 30 days.
Description
The Upload add-on resource in Atlassian Universal Plugin Manager before version 2.22.14 allows remote attackers who have system administrator privileges to read files, make network requests and perform a denial of service attack via an XML External Entity vulnerability in the parsing of atlassian plugin xml files in an uploaded JAR.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Universal Plugin Manager | < 2.22.14 |
References
- http://www.securityfocus.com/bid/106661Third Party Advisory, VDB Entry
- https://ecosystem.atlassian.net/browse/UPM-5964Issue Tracking, Vendor Advisory
- http://www.securityfocus.com/bid/106661Third Party Advisory, VDB Entry
- https://ecosystem.atlassian.net/browse/UPM-5964Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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