CVE-2019-20102
Last modified
CVE-2019-20102 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.
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:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Confluence Server | >= 6.14.0, <= 6.14.3 |
| Atlassian | Confluence Server | >= 6.15.0, < 6.15.5 |
References
- https://jira.atlassian.com/browse/CONFSERVER-59358Permissions Required
- https://jira.atlassian.com/browse/CONFSERVER-59358Permissions Required
Timeline
- Published
- Last Modified
- Status
- Modified
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