CVE-2019-3398Confluence Server and Data Center had a path traversal vulnerability in the downloadallattachments resource.
Updated under an hour ago ()
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It affects Atlassian Confluence and 1 other product. Add what you run to find out whether that includes you.
CISA lists it as known exploited since Nov 3, 2021; federal agencies had to remediate by May 3, 2022. Treat that date as your deadline.
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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 execution on systems that run a vulnerable version of Confluence Server or Data Center. All versions of Confluence Server from 2.0.0 before 6.6.13 (the fixed version for 6.6.x), from 6.7.0 before 6.12.4 (the fixed version for 6.12.x), from 6.13.0 before 6.13.4 (the fixed version for 6.13.x), from 6.14.0 before 6.14.3 (the fixed version for 6.14.x), and from 6.15.0 before 6.15.2 are affected by this vulnerability.
- CVSS
- 8.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-22
- Known exploited
- Added to CISA KEV Nov 3, 2021; federal remediation due May 3, 2022Apply updates per vendor instructions.
- EPSS (exploitation in the next 30 days)
- 97.03% (percentile 100)
- Assigned by
- atlassian
- NVD analysis
- Analyzed
- Record last updated
- Oct 21, 2025
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Atlassian Confluence atlassian:confluence (from the name) | from 2.0.0 before unspecified; from unspecified before 6.6.13; from 6.7.0 before unspecified; from unspecified before 6.12.4; from 6.13.0 before unspecified; from unspecified before 6.13.4; from 6.14.0 before unspecified; from unspecified before 6.14.3; and 2 more ranges | CNA record |
atlassian confluence_server 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 | NVD |
References
- https://jira.atlassian.com/browse/CONFSERVER-58102x-refsource-misc, issue-tracking, patch, vendor-advisory
- https://seclists.org/bugtraq/2019/Apr/33mailing-list, x-refsource-bugtraq, third-party-advisory
- http://packetstormsecurity.com/files/152616/Confluence-Server-Data-Center-Path-Traversal.htmlx-refsource-misc, third-party-advisory, vdb-entry
- http://www.securityfocus.com/bid/108067vdb-entry, x-refsource-bid, broken-link, third-party-advisory
- http://packetstormsecurity.com/files/155235/Atlassian-Confluence-6.15.1-Directory-Traversal.htmlx-refsource-misc, exploit, third-party-advisory, vdb-entry
- http://packetstormsecurity.com/files/155245/Atlassian-Confluence-6.15.1-Directory-Traversal.htmlx-refsource-misc, third-party-advisory, vdb-entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-3398us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.