CoreCVE
Back

MEDIUM

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

Published Jan 18, 2019

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.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (1)

CWE-611

XXE

References (2)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner atlassian
Published Jan 18, 2019
Updated Sep 16, 2024
Reserved Dec 19, 2018
Link CVE-2018-20233
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2018-20233
Red Hat
Severity n/a
Public date n/a
Links CVE-2018-20233