CVE-2019-20102

published 2020-04-22

CVE-2019-20102: 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…

Priority P4 25 medium 6.1 CVSS 3.1

AV N AC L PR N UI R S C C L I L A N

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.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
atlassian	confluence_server	>= 6.14.0 < unspecified	unspecified
atlassian	confluence_server	6.14.0 – 6.14.3	—
atlassian	confluence_server	>= 6.15.0 < unspecified	unspecified
atlassian	confluence_server	>= 6.15.0 < 6.15.5	6.15.5
atlassian	confluence_server	>= unspecified < 6.15.5	6.15.5
atlassian	confluence_server	unspecified – 6.14.3	—

CVSS provenance

nvd v3.1 6.1 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:N/I:P/A:N

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CWE-79