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VULNERABILITIES

CVE-2019-20102 Details

Description

The attachment-uploading feature in Atlassian Confluence Server from version 6.14.0 through version 6.14.3, and version 6.15.0 before version 6.15.5 allows remote attackers to achieve stored cross-site- scripting (SXSS) via a malicious attachment with a modified `mimeType` parameter.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://jira.atlassian.com/browse/CONFSERVER-59358 CVEPermissions Required
https://jira.atlassian.com/browse/CONFSERVER-59358 [email protected]Permissions Required

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
atlassian confluence server
>= 6.14.0, <= 6.14.3
>= 6.15.0, < 6.15.5

CPE

  • cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-20102
NVD Published Date:
Apr 22, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-20102 Details - Not Deferred