# 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 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.

- Page: https://www.vulneraibility.com/cve/CVE-2019-3398
- CVSS: 8.8
- Known exploited: yes, in CISA KEV since 2021-11-03; CISA due date 2022-05-03
- EPSS: 97.03% (percentile 99.9)
- Public exploit code: 1 on Exploit-DB · 2 GitHub proofs of concept · 1 Nuclei template (first 2019-04-20)
- CISA SSVC: exploitation active, automatable no, technical impact total (assessed 2025-02-07)
- Weakness: CWE-22
- Published: 2019-04-18

## Affected versions

- Atlassian Confluence: affected >= 2.0.0 and < unspecified; < 6.6.13; >= 6.7.0 and < unspecified; < 6.12.4; >= 6.13.0 and < unspecified; < 6.13.4; >= 6.14.0 and < unspecified; < 6.14.3; >= 6.15.0 and < unspecified; < 6.15.2

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://jira.atlassian.com/browse/CONFSERVER-58102
- [other] https://seclists.org/bugtraq/2019/Apr/33
- [other] http://packetstormsecurity.com/files/152616/Confluence-Server-Data-Center-Path-Traversal.html
- [other] http://www.securityfocus.com/bid/108067
- [other] http://packetstormsecurity.com/files/155235/Atlassian-Confluence-6.15.1-Directory-Traversal.html
- [other] http://packetstormsecurity.com/files/155245/Atlassian-Confluence-6.15.1-Directory-Traversal.html
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-3398

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.