atlassian jira CVE-2021-41306 vulnerability in Atlassian Products
Published on October 26, 2021

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Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view private project and filter names via an Insecure Direct Object References (IDOR) vulnerability in the Average Time in Status Gadget. The affected versions are before version 8.13.12, and from version 8.14.0 before 8.20.0.

NVD

Vulnerability Analysis

CVE-2021-41306 is exploitable 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 high impact on confidentiality, with no impact on integrity and availability.

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

Weakness Type

What is an Insecure Direct Object Reference / IDOR Vulnerability?

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

CVE-2021-41306 has been classified to as an Insecure Direct Object Reference / IDOR vulnerability or weakness.


Products Associated with CVE-2021-41306

You can be notified by email with stack.watch whenever vulnerabilities like CVE-2021-41306 are published in these products:

Atlassian Jira
 
Atlassian Jira Software Data Center
 

Affected Versions

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

Exploit Probability

EPSS
0.41%
Percentile
61.15%

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.