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CVE-2020-14166

MediumPublished

The /servicedesk/customer/portals resource in Jira Service Desk Server and Data Center before version 4.10.0 allows remote attackers with project...

Published: Jul 1, 2020
Updated: Sep 16, 2024
Assigning CNA: atlassian
Evidence observed: Apr 7, 2021

Primary CVSS

4.8/ 10Medium

nvd · CVSS 3.1

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

EPSS probability estimate

1.9%

Low · next 30 days

Percentile: 79.0%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

The /servicedesk/customer/portals resource in Jira Service Desk Server and Data Center before version 4.10.0 allows remote attackers with project administrator privileges to inject arbitrary HTML or JavaScript names via an Cross Site Scripting (XSS) vulnerability by uploading a html file.

Sources

Atlassian Jira Service Desk 4.9.1 - Unrestricted File Upload to XSSExploit
Captain_hook · multiple · Apr 7, 2021

Responsible use

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