UpHeron
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Servers and applications

CVE-2019-3398

Confluence Server and Data Center had a path traversal vulnerability in the downloadallattachments resource. A remote attacker who has permission to add attachments to pages and / or blogs or to create a new space or a personal space or who has 'Admin' permissions for a space can exploit this path traversal vulnerability to write files to arbitrary locations which can lead to remote code…

Actively exploited: CISA added it to its Known Exploited Vulnerabilities catalog on 3 Nov 2021.

Severity
High 8.8
Published
18 Apr 2019
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
6.6.13, 6.12.4, 6.13.4, 6.14.3, 6.15.2
Sources
NVD

Affected software

SoftwareAffected versions
ConfluenceServers and applications · cpe:a:atlassian:confluence_server
  • From 2.0 before 6.6.13
  • From 6.7.0 before 6.12.4
  • From 6.13.0 before 6.13.4
  • From 6.14.0 before 6.14.3
  • From 6.15.0 before 6.15.2

Known exploited

CISA name
Atlassian Confluence Server and Data Center Path Traversal Vulnerability
Required action
Apply updates per vendor instructions.
Due for US agencies
3 May 2022
Used in ransomware
Not known

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-3398
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-3398