Executive Summary

Name CVE-2023-22518 First vendor Publication 2023-10-31
Vendor Cve Last vendor Modification 2024-06-17

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores


All versions of Confluence Data Center and Server are affected by this unexploited vulnerability. This Improper Authorization vulnerability allows an unauthenticated attacker to reset Confluence and create a Confluence instance administrator account. Using this account, an attacker can then perform all administrative actions that are available to¬ Confluence instance administrator leading to - but not limited to - full loss of confidentiality, integrity and availability.¬

Atlassian Cloud sites are not affected by this vulnerability. If your Confluence site is accessed via an atlassian.net domain, it is hosted by Atlassian and is not vulnerable to this issue.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22518

CPE : Common Platform Enumeration

Application 4
Application 301

Sources (Detail)

Source Url
MISC https://confluence.atlassian.com/pages/viewpage.action?pageId=1311473907

Alert History

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Date Informations
2024-06-17 17:27:36
  • Multiple Updates
2024-06-05 02:36:15
  • Multiple Updates
2023-12-21 21:28:23
  • Multiple Updates
2023-11-08 21:27:30
  • Multiple Updates
2023-11-07 21:27:13
  • Multiple Updates
2023-11-07 00:27:27
  • Multiple Updates
2023-10-31 17:27:20
  • First insertion