Executive Summary

Name CVE-2023-22526 First vendor Publication 2024-01-16
Vendor Cve Last vendor Modification 2024-01-22

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
Attack Vector Network Attack Complexity Low
Privileges Required Low 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


This High severity RCE (Remote Code Execution) vulnerability was introduced in version 7.19.0 of Confluence Data Center.

This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 7.2, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction.

Atlassian recommends that Confluence Data Center customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
Confluence Data Center and Server 7.19: Upgrade to a release 7.19.17, or any higher 7.19.x release
Confluence Data Center and Server 8.5: Upgrade to a release 8.5.5 or any higher 8.5.x release
Confluence Data Center and Server 8.7: Upgrade to a release 8.7.2 or any higher release

See the release notes ([https://confluence.atlassian.com/doc/confluence-release-notes-327.html]). You can download the latest version of Confluence Data Center from the download center ([https://www.atlassian.com/software/confluence/download-archives]).

This vulnerability was discovered by m1sn0w and reported via our Bug Bounty program

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22526

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-94 Failure to Control Generation of Code ('Code Injection')

CPE : Common Platform Enumeration

Application 6
Application 303

Sources (Detail)

Source Url

Alert History

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Date Informations
2024-06-05 02:36:16
  • Multiple Updates
2024-01-22 17:27:28
  • Multiple Updates
2024-01-17 02:39:26
  • Multiple Updates
2024-01-17 02:31:39
  • Multiple Updates
2024-01-16 17:27:25
  • Multiple Updates
2024-01-16 09:27:22
  • First insertion