ghsa-hvfx-qp2c-x42h
Vulnerability from github
Published
2024-02-20 18:30
Modified
2024-10-31 18:31
Details

This High severity Stored XSS vulnerability was introduced in version 2.7.0 of Confluence Data Center.

This Stored XSS vulnerability, with a CVSS Score of 8.5, allows an authenticated attacker to execute arbitrary HTML or JavaScript code on a victims browser which has high impact to confidentiality, low impact to integrity, no impact to availability, and requires no user interaction. Data Center

Atlassian recommends that Confluence Data Center customers upgrade to the latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions: ||Affected versions||Fixed versions|| |from 8.7.0 to 8.7.1|8.8.0 recommended or 8.7.2| |from 8.6.0 to 8.6.1|8.8.0 recommended| |from 8.5.0 to 8.5.4 LTS|8.8.0 recommended or 8.5.5 LTS or 8.5.6 LTS| |from 8.4.0 to 8.4.5|8.8.0 recommended or 8.5.6 LTS| |from 8.3.0 to 8.3.4|8.8.0 recommended or 8.5.6 LTS| |from 8.2.0 to 8.2.3|8.8.0 recommended or 8.5.6 LTS| |from 8.1.0 to 8.1.4|8.8.0 recommended or 8.5.6 LTS| |from 8.0.0 to 8.0.4|8.8.0 recommended or 8.5.6 LTS| |from 7.20.0 to 7.20.3|8.8.0 recommended or 8.5.6 LTS| |from 7.19.0 to 7.19.17 LTS|8.8.0 recommended or 8.5.6 LTS or 7.19.18 LTS or 7.19.19 LTS| |from 7.18.0 to 7.18.3|8.8.0 recommended or 8.5.6 LTS or 7.19.19 LTS| |from 7.17.0 to 7.17.5|8.8.0 recommended or 8.5.6 LTS or 7.19.19 LTS| |Any earlier versions|8.8.0 recommended or 8.5.6 LTS or 7.19.19 LTS| Server

Atlassian recommends that Confluence Server customers upgrade to the latest 8.5.x LTS version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

||Affected versions||Fixed versions|| |from 8.5.0 to 8.5.4 LTS|8.5.5 LTS or 8.5.6 LTS recommended | |from 8.4.0 to 8.4.5|8.5.6 LTS recommended| |from 8.3.0 to 8.3.4|8.5.6 LTS recommended| |from 8.2.0 to 8.2.3|8.5.6 LTS recommended| |from 8.1.0 to 8.1.4|8.5.6 LTS recommended| |from 8.0.0 to 8.0.4|8.5.6 LTS recommended| |from 7.20.0 to 7.20.3|8.5.6 LTS recommended| |from 7.19.0 to 7.19.17 LTS|8.5.6 LTS recommended or 7.19.18 LTS or 7.19.19 LTS| |from 7.18.0 to 7.18.3|8.5.6 LTS recommended or 7.19.19 LTS| |from 7.17.0 to 7.17.5|8.5.6 LTS recommended or 7.19.19 LTS| |Any earlier versions|8.5.6 LTS recommended or 7.19.19 LTS|

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 reported via our Bug Bounty program.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2024-21678"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-20T18:15:50Z",
    "severity": "HIGH"
  },
  "details": "This High severity Stored XSS vulnerability was introduced in version 2.7.0 of Confluence Data Center.\n\nThis Stored XSS vulnerability, with a CVSS Score of 8.5, allows an authenticated attacker to execute arbitrary HTML or JavaScript code on a victims browser which has high impact to confidentiality, low impact to integrity, no impact to availability, and requires no user interaction.\nData Center\n\nAtlassian recommends that Confluence Data Center customers upgrade to the latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions:\n||Affected versions||Fixed versions||\n|from 8.7.0 to 8.7.1|8.8.0 recommended or 8.7.2|\n|from 8.6.0 to 8.6.1|8.8.0 recommended|\n|from 8.5.0 to 8.5.4 LTS|8.8.0 recommended or 8.5.5 LTS or 8.5.6 LTS|\n|from 8.4.0 to 8.4.5|8.8.0 recommended or 8.5.6 LTS|\n|from 8.3.0 to 8.3.4|8.8.0 recommended or 8.5.6 LTS|\n|from 8.2.0 to 8.2.3|8.8.0 recommended or 8.5.6 LTS|\n|from 8.1.0 to 8.1.4|8.8.0 recommended or 8.5.6 LTS|\n|from 8.0.0 to 8.0.4|8.8.0 recommended or 8.5.6 LTS|\n|from 7.20.0 to 7.20.3|8.8.0 recommended or 8.5.6 LTS|\n|from 7.19.0 to 7.19.17 LTS|8.8.0 recommended or 8.5.6 LTS or 7.19.18 LTS or 7.19.19 LTS|\n|from 7.18.0 to 7.18.3|8.8.0 recommended or 8.5.6 LTS or 7.19.19 LTS|\n|from 7.17.0 to 7.17.5|8.8.0 recommended or 8.5.6 LTS or 7.19.19 LTS|\n|Any earlier versions|8.8.0 recommended or 8.5.6 LTS or 7.19.19 LTS|\nServer\n\nAtlassian recommends that Confluence Server customers upgrade to the latest 8.5.x LTS version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions:\n\n\u00a0\n||Affected versions||Fixed versions||\n|from 8.5.0 to 8.5.4 LTS|8.5.5 LTS or 8.5.6 LTS recommended\u00a0|\n|from 8.4.0 to 8.4.5|8.5.6 LTS recommended|\n|from 8.3.0 to 8.3.4|8.5.6 LTS recommended|\n|from 8.2.0 to 8.2.3|8.5.6 LTS recommended|\n|from 8.1.0 to 8.1.4|8.5.6 LTS recommended|\n|from 8.0.0 to 8.0.4|8.5.6 LTS recommended|\n|from 7.20.0 to 7.20.3|8.5.6 LTS recommended|\n|from 7.19.0 to 7.19.17 LTS|8.5.6 LTS recommended or 7.19.18 LTS or 7.19.19 LTS|\n|from 7.18.0 to 7.18.3|8.5.6 LTS recommended or 7.19.19 LTS|\n|from 7.17.0 to 7.17.5|8.5.6 LTS recommended or 7.19.19 LTS|\n|Any earlier versions|8.5.6 LTS recommended or 7.19.19 LTS|\n\nSee 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]).\n\nThis vulnerability was reported via our Bug Bounty program.",
  "id": "GHSA-hvfx-qp2c-x42h",
  "modified": "2024-10-31T18:31:15Z",
  "published": "2024-02-20T18:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21678"
    },
    {
      "type": "WEB",
      "url": "https://confluence.atlassian.com/pages/viewpage.action?pageId=1354501606"
    },
    {
      "type": "WEB",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-94513"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading...

Loading...

Loading...

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.