CVE-2019-3398

highpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.970 · 100 %ileexploit · PoCEURUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV · 3 exploits · PoC

Likely / severe?

97.0% (100th) EPSS

CVSS 9 · high

Is it mine?

19 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

added 2021-11-03remediate by 2022-05-03

required action Apply updates per vendor instructions.

EPSS · scored 2026-10-26

Atlassian Confluence Server and Data Center Path Traversal Vulnerability

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

Technical severity, 0–10. One row per scoring source.

9.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.09highAV:N/AC:L/Au:S/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8 · impact 10

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.18.8highAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 2.8 · impact 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: active · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USprimaryCWE-22US

ATT&CK techniques

ATT&CK techniques this enables or maps to.

exploits (3)

Public proof-of-concept and weaponised exploit code.

EDB-47621Atlassian Confluence 6.15.1 - Directory TraversalPoC · exploit_db
132231g/CVE-2019-3398132231g/CVE-2019-3398PoC · poc_in_github
superevr/cve-2019-3398Python script to exploit confluence path traversal vulnerability cve-2019-3398PoC · poc_in_github

affected products (19)

Products and version ranges known to be affected.

Atlassian Confluence2.0.0 → unspecifiedenisa_euvdEU
Atlassian Confluence6.13.0 → unspecifiedenisa_euvdEU
Atlassian Confluence6.14.0 → unspecifiedenisa_euvdEU
Atlassian Confluence6.15.0 → unspecifiedenisa_euvdEU
Atlassian Confluence6.7.0 → unspecifiedenisa_euvdEU
Atlassian Confluenceunspecified → 6.12.4enisa_euvdEU
Atlassian Confluenceunspecified → 6.13.4enisa_euvdEU
Atlassian Confluenceunspecified → 6.14.3enisa_euvdEU
Atlassian Confluenceunspecified → 6.15.2enisa_euvdEU
Atlassian Confluenceunspecified → 6.6.13enisa_euvdEU
Atlassian Confluence Server2.0.0 → 6.6.13fstec_bduRU
Atlassian Confluence Server6.13.0 → 6.13.4fstec_bduRU
Atlassian Confluence Server6.14.0 → 6.14.3fstec_bduRU
Atlassian Confluence Server6.7.0 → 6.12.4fstec_bduRU
atlassian confluence server2.0 → 6.6.13nvdUScpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*
atlassian confluence server6.13.0 → 6.13.4nvdUScpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*
atlassian confluence server6.14.0 → 6.14.3nvdUScpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*
atlassian confluence server6.15.0 → 6.15.2nvdUScpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*
atlassian confluence server6.7.0 → 6.12.4nvdUScpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2019-04-18modified 2026-06-17

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+12508 more

references (27)

External citations — patches, advisories, analysis.

scry

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