Executive Summary

Name CVE-2019-15006 First vendor Publication 2019-12-19
Vendor Cve Last vendor Modification 2021-12-13

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 4.2 Temporal Score 6.5
Exploitabality Sub Score 2.2
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:N)
Cvss Base Score 5.8 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


There was a man-in-the-middle (MITM) vulnerability present in the Confluence Previews plugin in Confluence Server and Confluence Data Center. This plugin was used to facilitate communication with the Atlassian Companion application. The Confluence Previews plugin in Confluence Server and Confluence Data Center communicated with the Companion application via the atlassian-domain-for-localhost-connections-only.com domain name, the DNS A record of which points at Additionally, a signed certificate for the domain was publicly distributed with the Companion application. An attacker in the position to control DNS resolution of their victim could carry out a man-in-the-middle (MITM) attack between Confluence Server (or Confluence Data Center) and the atlassian-domain-for-localhost-connections-only.com domain intended to be used with the Companion application. This certificate has been revoked, however, usage of the atlassian-domain-for-localhost-connections-only.com domain name was still present in Confluence Server and Confluence Data Center. An attacker could perform the described attack by denying their victim access to certificate revocation information, and carry out a man-in-the-middle (MITM) attack to observe files being edited using the Companion application and/or modify them, and access some limited user information.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15006

CPE : Common Platform Enumeration

Application 2
Application 298

Sources (Detail)

Source Url
BUGTRAQ https://seclists.org/bugtraq/2019/Dec/36
MISC http://packetstormsecurity.com/files/155742/Atlassian-Confluence-Man-In-The-M...

Alert History

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Date Informations
2021-12-14 09:23:13
  • Multiple Updates
2021-12-14 00:23:14
  • Multiple Updates
2021-12-13 21:23:12
  • Multiple Updates
2021-09-23 12:33:57
  • Multiple Updates
2021-09-23 01:33:29
  • Multiple Updates
2021-05-04 13:25:36
  • Multiple Updates
2021-04-22 02:41:43
  • Multiple Updates
2020-05-24 01:27:58
  • Multiple Updates
2020-05-23 02:25:09
  • First insertion