Atlassian Confluence Data Center
At a glance
- Source
- NVD
- EPSS
- EPSS 12.95 % · percentile 96 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- atlassian
- NVD status
- Modified
Description
This Template Injection vulnerability allows an authenticated attacker, including one with anonymous access, to inject unsafe user input into a Confluence page. Using this approach, an attacker is able to achieve Remote Code Execution (RCE) on an affected instance. Publicly accessible Confluence Data Center and Server versions as listed below are at risk and require immediate attention. See the advisory for additional details Atlassian Cloud sites are not affected by this vulnerability. If your Confluence site is accessed via an atlassian.net domain, it is hosted by Atlassian and is not vulnerable to this issue.
Weaknesses (CWE)
- CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | CRITICAL 9.0 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H | atlassian |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | CRITICAL 9.0 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H | NVD · security@atlassian.com (Secondary) |
European references
- ENISA EUVD · EUVD-2023-26662
- GCVE · GCVE-0-2023-22522
CERT-FR advisories
- CERTFR-2023-AVI-1001 — Vulnérabilité dans Atlassian Confluence · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 4.0 < 7.19.17cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 8.0.0 < 8.4.5cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 8.5.0 < 8.5.4cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 8.6.0 < 8.6.2cpe:2.3:a:atlassian:confluence_data_center:8.7.0:*:*:*:*:*:*:*cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*≥ 4.0 < 7.19.17cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*≥ 8.0.0 < 8.4.5cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*≥ 8.5.0 < 8.5.4
Affected products
| Product | Versions |
|---|---|
| Atlassian · Confluence Data Center | unaffected < 4.0.0 ; affected >= 4.0.0 ; affected >= 7.20.0 ; affected >= 8.0.0 ; affected >= 8.6.0 ; unaffected >= 7.19.17 |
| Atlassian · Confluence Server | unaffected < 4.0.0 ; affected >= 4.0.0 ; affected >= 7.20.0 ; affected >= 8.0.0 ; affected >= 8.6.0 ; unaffected >= 7.19.17 |
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 |