CVE-2018-20233

MediumCVSS 6.5/10Last modified Jun 17, 2026

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

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-611

Affected software

Vendor	Product	Versions
Atlassian	Universal Plugin Manager	>= unspecified, < 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: Jan 18, 2019
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

CVE-2018-202348.8There was an argument injection vulnerability in Atlassian Sourcetree for macOS from version 1.2 before version 3.1.1 via filenames in Mercu CVE-2018-202358.8There was an argument injection vulnerability in Atlassian Sourcetree for Windows from version 0.5a before version 3.0.15 via filenames in M CVE-2018-202368.8There was an command injection vulnerability in Sourcetree for Windows from version 0.5a before version 3.0.10 via URI handling. A remote at CVE-2018-202376.5Atlassian Confluence Server and Data Center before version 6.13.1 allows an authenticated user to download a deleted page via the word expor CVE-2018-202388.1Various rest resources in Atlassian Crowd before version 3.2.7 and from version 3.3.0 before version 3.3.4 allow remote attackers to authent CVE-2018-202395.4Application Links before version 5.0.11, from version 5.1.0 before 5.2.10, from version 5.3.0 before 5.3.6, from version 5.4.0 before 5.4.12 CVE-2018-20248.1IBM QRadar SIEM 7.2 and 7.3 specifies permissions for a security-critical resource in a way that allows that resource to be read or modified CVE-2018-202404.8The administrative linker functionality in Atlassian Fisheye and Crucible before version 4.7.0 allows remote attackers to inject arbitrary H CVE-2018-202415.4The Edit upload resource for a review in Atlassian Fisheye and Crucible before version 4.7.0 allows remote attackers to inject arbitrary HTM CVE-2018-202426.1A carefully crafted URL could trigger an XSS vulnerability on Apache JSPWiki, from versions up to 2.10.5, which could lead to session hijack CVE-2018-202437.5The implementation of POST with the username and password in the URL parameters exposed the credentials. More infomration is available in fi CVE-2018-202445.5In Apache Airflow before 1.10.2, a malicious admin user could edit the state of objects in the Airflow metadata database to execute arbitrar