CVE-2024-21686
Atlassian Confluence Data Center
At a glance
- Source
- NVD
- EPSS
- EPSS 0.89 % · percentile 59 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- atlassian
- NVD status
- Modified
Description
This High severity Stored XSS vulnerability was introduced in versions 7.13 of Confluence Data Center and Server. This Stored XSS vulnerability, with a CVSS Score of 7.3, allows an authenticated attacker to execute arbitrary HTML or JavaScript code on a victims browser which has high impact to confidentiality, high impact to integrity, no impact to availability, and requires 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 listed on this CVE 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 reported via our Bug Bounty program.
Weaknesses (CWE)
- CWE-79 — Improper Neutralization of Input During Web Page Generation
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N | atlassian |
| CVSS 3.1 | HIGH 8.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | HIGH 7.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N | NVD · security@atlassian.com (Secondary) |
European references
- ENISA EUVD · EUVD-2024-19302
- GCVE · GCVE-0-2024-21686
CERT-FR advisories
- CERTFR-2024-AVI-0590 — Multiples vulnérabilités dans les produits Atlassian · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*< 7.19.22cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 7.20.0 < 8.5.9cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 8.6.0 < 8.9.1cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*< 7.19.22cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*≥ 7.20.0 < 8.5.9
Affected products
| Product | Versions |
|---|---|
| Atlassian · Confluence Data Center | affected 8.9.0 ; affected 8.8.0 to 8.8.1 ; affected 8.7.1 to 8.7.2 ; affected 8.6.0 to 8.6.2 ; affected 8.5.0 to 8.5.8 ; affected 8.4.0 to 8.4.5 |
| Atlassian · Confluence Server | affected 8.5.0 to 8.5.8 ; affected 8.4.0 to 8.4.5 ; affected 8.3.0 to 8.3.4 ; affected 8.2.0 to 8.2.3 ; affected 8.1.0 to 8.1.4 ; affected 8.0.0 to 8.0.4 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |