CVE-2019-3395

Atlassian Confluence SSRF / Remote Code Execution

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The WebDAV endpoint in Atlassian Confluence Server and Data Center before version 6.6.7 (the fixed version for 6.6.x), from version 6.7.0 before 6.8.5 (the fixed version for 6.8.x), and from version 6.9.0 before 6.9.3 (the fixed version for 6.9.x) allows remote attackers to send arbitrary HTTP and WebDAV requests from a Confluence Server or Data Center instance via Server-Side Request Forgery.

El endpoint WebDAV en Atlassian Confluence Server and Data Center en versiones anteriores a la 6.6.7 (la versión solucionada para 6.6.x), desde la versión 6.7.0 hasta antes de la 6.8.5 (la versión solucionada para 6.8.x) y desde la versión 6.9.0 hasta antes de la 6.9.3 (la versión solucionada para 6.9.x) permite a los atacantes remotos enviar peticiones arbitrarias HTTP y WebDAV desde una instancia de Confluence Server or Data Center a través de una Server-Side Request Forgery.

Atlassian Confluence versions 6.6.0 up to 6.6.12, 6.12.0 up to 6.12.3, 6.13.0 up to 6.13.3, and 6.14.0 up to 6.14.2 suffer from a server-side request forgery vulnerability via WebDAV and a remote code execution vulnerability via the Widget Connector macro.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-12-19 CVE Reserved
2019-03-25 CVE Published
2024-09-17 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-918: Server-Side Request Forgery (SSRF)

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://jira.atlassian.com/browse/CONFSERVER-57971	2021-12-13

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Atlassian Search vendor "Atlassian"		Confluence Search vendor "Atlassian" for product "Confluence"				< 6.6.12 Search vendor "Atlassian" for product "Confluence" and version " < 6.6.12"		-		Affected
Atlassian Search vendor "Atlassian"		Confluence Search vendor "Atlassian" for product "Confluence"				>= 6.7.0 < 6.12.3 Search vendor "Atlassian" for product "Confluence" and version " >= 6.7.0 < 6.12.3"		-		Affected
Atlassian Search vendor "Atlassian"		Confluence Server Search vendor "Atlassian" for product "Confluence Server"				>= 6.13.0 < 6.13.3 Search vendor "Atlassian" for product "Confluence Server" and version " >= 6.13.0 < 6.13.3"		-		Affected
Atlassian Search vendor "Atlassian"		Confluence Server Search vendor "Atlassian" for product "Confluence Server"				>= 6.14.0 < 6.14.2 Search vendor "Atlassian" for product "Confluence Server" and version " >= 6.14.0 < 6.14.2"		-		Affected