atlassian data-center CVE-2020-36289 vulnerability in Atlassian Products
Published on May 12, 2021

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Affected versions of Atlassian Jira Server and Data Center allow an unauthenticated user to enumerate users via an Information Disclosure vulnerability in the QueryComponentRendererValue!Default.jspa endpoint. The affected versions are before version 8.5.13, from version 8.6.0 before 8.13.5, and from version 8.14.0 before 8.15.1.

NVD

Vulnerability Analysis

CVE-2020-36289 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
NONE
Availability Impact:
NONE

Weakness Type

What is an AuthZ Vulnerability?

The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

CVE-2020-36289 has been classified to as an AuthZ vulnerability or weakness.


Products Associated with CVE-2020-36289

You can be notified by email with stack.watch whenever vulnerabilities like CVE-2020-36289 are published in these products:

Atlassian Data Center
 
Atlassian Jira
 

Affected Versions

Atlassian Jira Server: Atlassian Jira Data Center: atlassian jira_data_center: atlassian jira_server:

Exploit Probability

EPSS
92.00%
Percentile
99.69%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.