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AtlassianCVE-2023-22508

HistoryJul 18, 2023 - 11:15 p.m.

CVE-2023-22508

2023-07-1823:15:09

atlassian

web.nvd.nist.gov

160

cve-2023-22508

high severity

rce

remote code execution

vulnerability

cvss score 8.5

confluence

data center

server

bug bounty

atlassian

patch

upgrade

security advisory

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

Confidence

High

EPSS

0.001

Percentile

50.0%

JSON

This High severity RCE (Remote Code Execution) vulnerability known as CVE-2023-22508 was introduced in version 6.1.0 of Confluence Data Center & Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.5, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and no user interaction. Atlassian recommends that you upgrade your instance to avoid this bug using the following options: * Upgrade to a Confluence feature release greater than or equal to 8.2.0 (ie: 8.2, 8.2, 8.4, etc…) * Upgrade to a Confluence 7.19 LTS bugfix release greater than or equal to 7.19.8 (ie: 7.19.8, 7.19.9, 7.19.10, 7.19.11, etc…) * Upgrade to a Confluence 7.13 LTS bugfix release greater than or equal to 7.13.20 (Release available early August) See the release notes (https://confluence.atlassian.com/doc/confluence-release-notes-327.html ). You can download the latest version of Data Center & Server from the download center (https://www.atlassian.com/software/confluence/download-archives ). If you are unable to upgrade your instance please use the following guide to workaround the issue https://confluence.atlassian.com/confkb/how-to-disable-the-jmx-network-port-for-cve-2023-22508-1267761550.html This vulnerability was discovered by a private user and reported via our Bug Bounty program.

Affected configurations

Nvd

Node

atlassianconfluence_data_centerRange6.1.0–7.13.20

atlassianconfluence_data_centerRange7.14.0–7.19.8

atlassianconfluence_data_centerRange7.20.0–8.2.0

atlassianconfluence_serverRange6.1.0–7.13.20

atlassianconfluence_serverRange7.14.0–7.19.8

atlassianconfluence_serverRange7.20.0–8.2.0

VendorProductVersionCPE
atlassianconfluence_data_center*cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*
atlassianconfluence_server*cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
atlassian	confluence_data_center	*	cpe:2.3:a:atlassian:confluence_data_center::::::::
atlassian	confluence_server	*	cpe:2.3:a:atlassian:confluence_server::::::::

CNA Affected

[
  {
    "vendor": "Atlassian",
    "product": "Confluence Data Center",
    "versions": [
      {
        "version": "< 6.1.0",
        "status": "unaffected"
      },
      {
        "version": ">= 6.1.0",
        "status": "affected"
      },
      {
        "version": ">= 7.19.8",
        "status": "unaffected"
      },
      {
        "version": ">= 8.2.0",
        "status": "unaffected"
      }
    ]
  },
  {
    "vendor": "Atlassian",
    "product": "Confluence Server",
    "versions": [
      {
        "version": "< 6.1.0",
        "status": "unaffected"
      },
      {
        "version": ">= 6.1.0",
        "status": "affected"
      },
      {
        "version": ">= 7.19.8",
        "status": "unaffected"
      },
      {
        "version": ">= 8.2.0",
        "status": "unaffected"
      }
    ]
  }
]