CVE-2018-20233

Published: Jan 18, 2019Modified: Nov 21, 2024

6.5

Vector

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

Exploitability: 1.2 / Impact: 5.2

Source: NVD

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 (1)

Products: Atlassian: Universal Plugin Manager

1 product

Universal Plugin Manager

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Atlassian Universal Plugin Manager	Before 2.22.14

Related CWEs

Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

References (4)

http://www.securityfocus.com/bid/106661

Source: security@atlassian.com

Third Party AdvisoryVDB Entry

https://ecosystem.atlassian.net/browse/UPM-5964

Source: security@atlassian.com

Issue TrackingVendor Advisory

http://www.securityfocus.com/bid/106661

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://ecosystem.atlassian.net/browse/UPM-5964

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingVendor Advisory

Timeline

No history available yet.