CVE-2019-20900: XSS
First published: Mon Jul 13 2020(Updated: )
Credit: security@atlassian.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Atlassian Jira Data Center | >=8.2.1<8.7.0 | |
| Atlassian Jira Server | >=8.2.1<8.7.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-20900?
CVE-2019-20900 is a vulnerability in Atlassian Jira Server and Data Center that allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the Add Field module.
How can remote attackers exploit CVE-2019-20900?
Remote attackers can exploit CVE-2019-20900 by injecting arbitrary HTML or JavaScript using a cross-site scripting (XSS) vulnerability in the Add Field module of Atlassian Jira Server and Data Center.
What versions of Atlassian Jira Server and Data Center are affected by CVE-2019-20900?
Versions of Atlassian Jira Server and Data Center before version 8.7.0 are affected by CVE-2019-20900.
What is the severity of CVE-2019-20900?
The severity of CVE-2019-20900 is medium, with a severity score of 4.8.
How do I fix CVE-2019-20900?
To fix CVE-2019-20900, upgrade Atlassian Jira Server and Data Center to version 8.7.0 or later.
- collector/nvd-index
- vendor/atlassian
- canonical/atlassian jira data center
- version/atlassian jira data center/8.2.1
- canonical/atlassian jira server
- version/atlassian jira server/8.2.1