CVE-2019-20099

Medium

Description

The VerifyPopServerConnection!add.jspa component in Atlassian Jira Server and Data Center before version 8.7.0 is vulnerable to cross-site request forgery (CSRF). An attacker could exploit this by tricking an administrative user into making malicious HTTP requests, allowing the attacker to enumerate hosts and open ports on the internal network where Jira server is present.

SeverityMedium
CVSS4.3
Exploit probability—
ProductAtlassian Jira Data Center
PublishedFeb 12, 2020
First seenFeb 12, 2020

How to fix

Update
  • atlassian jira_data_center8.5.4, 8.6.2 or later
  • atlassian jira_server8.5.4, 8.6.2 or later

Affected products

ProductAffected versionsFixed in
atlassian jira_data_center7.6.15 ≤ v < 8.5.4, 8.5.5 ≤ v < 8.6.28.5.4, 8.6.2
atlassian jira_server7.6.15 ≤ v < 8.5.4, 8.5.5 ≤ v < 8.6.28.5.4, 8.6.2

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