CVE-2020-4027

Published: Jul 1, 2020Modified: Nov 21, 2024

4.7

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

Exploitability: 1.2 / Impact: 3.4

Source: NVD

Description

Affected versions of Atlassian Confluence Server and Data Center allowed remote attackers with system administration permissions to bypass velocity template injection mitigations via an injection vulnerability in custom user macros. The affected versions are before version 7.4.5, and from version 7.5.0 before 7.5.1.

Affected (2)

Products: Atlassian: Confluence, Confluence Server

2 products

Confluence Server

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Atlassian Confluence	Before 7.4.5
Atlassian Confluence Server	From 7.5.0 to 7.5.1

Related CWEs

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

References (2)

https://jira.atlassian.com/browse/CONFSERVER-59898

Source: security@atlassian.com

Issue TrackingPatchRelease NotesVendor Advisory

https://jira.atlassian.com/browse/CONFSERVER-59898

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

Issue TrackingPatchRelease NotesVendor Advisory

Timeline

No history available yet.