CVE-2024-21683

2024-05-2123:00:00

atlassian

www.cve.org

cve-2024-21683

remote code execution

confluence

data center

server

cvss score 8.3

atlassian

upgrade

fixed versions

release notes

download center

internal finding

8.8 High

AI Score

Confidence

High

0.511 Medium

EPSS

Percentile

97.6%

JSON

This High severity RCE (Remote Code Execution) vulnerability was introduced in version 5.2 of Confluence Data Center and Server.

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 and Server customers upgrade to latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions. See the release notes https://confluence.atlassian.com/doc/confluence-release-notes-327.html

You can download the latest version of Confluence Data Center and Server from the download center https://www.atlassian.com/software/confluence/download-archives.

This vulnerability was found internally.

CNA Affected

[
  {
    "vendor": "Atlassian",
    "product": "Confluence Data Center",
    "versions": [
      {
        "version": "8.9.0",
        "status": "affected"
      },
      {
        "version": "8.8.0 to 8.8.1",
        "status": "affected"
      },
      {
        "version": "8.7.1 to 8.7.2",
        "status": "affected"
      },
      {
        "version": "8.6.0 to 8.6.2",
        "status": "affected"
      },
      {
        "version": "8.5.0 to 8.5.8",
        "status": "affected"
      },
      {
        "version": "8.4.0 to 8.4.5",
        "status": "affected"
      },
      {
        "version": "8.3.0 to 8.3.4",
        "status": "affected"
      },
      {
        "version": "8.2.0 to 8.2.3",
        "status": "affected"
      },
      {
        "version": "8.1.0 to 8.1.4",
        "status": "affected"
      },
      {
        "version": "8.0.0 to 8.0.4",
        "status": "affected"
      },
      {
        "version": "7.20.0 to 7.20.3",
        "status": "affected"
      },
      {
        "version": "7.19.0 to 7.19.21",
        "status": "affected"
      },
      {
        "version": "8.9.1 to 8.9.2",
        "status": "unaffected"
      },
      {
        "version": "8.5.9 to 8.5.10",
        "status": "unaffected"
      },
      {
        "version": "7.19.22 to 7.19.23",
        "status": "unaffected"
      }
    ]
  }
]