CVE-2023-22515
Atlassian Confluence Data Center
At a glance
- Source
- NVD
- EPSS
- EPSS 99.22 % · percentile 100 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- atlassian
- NVD status
- Analyzed
Description
Atlassian has been made aware of an issue reported by a handful of customers where external attackers may have exploited a previously unknown vulnerability in publicly accessible Confluence Data Center and Server instances to create unauthorized Confluence administrator accounts and access Confluence instances. 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-20 — Improper Input Validation
References
- http://packetstormsecurity.com/files/175225/Atlassian-Confluence-Unauthenticated-Remote-Code-Execution.html
- https://confluence.atlassian.com/display/KB/FAQ+for+CVE-2023-22515
- https://confluence.atlassian.com/pages/viewpage.action?pageId=1295682276
- https://jira.atlassian.com/browse/CONFSERVER-92475
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-22515
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | CRITICAL 10.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | atlassian |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | CRITICAL 10.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | NVD · security@atlassian.com (Secondary) |
European references
- ENISA EUVD · EUVD-2023-26655
- GCVE · GCVE-0-2023-22515
CERT-FR advisories
- CERTFR-2023-AVI-0803 — Vulnérabilité dans Atlassian Confluence · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 8.0.0 < 8.3.3cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 8.4.0 < 8.4.3cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 8.5.0 < 8.5.2cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*≥ 8.0.0 < 8.3.3cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*≥ 8.4.0 < 8.4.3cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*≥ 8.5.0 < 8.5.2
Affected products
| Product | Versions |
|---|---|
| Atlassian · Confluence Data Center | unaffected < 8.0.0 ; affected >= 8.0.0 ; affected >= 8.0.1 ; affected >= 8.0.2 ; affected >= 8.0.3 ; affected >= 8.1.3 |
| Atlassian · Confluence Server | unaffected < 8.0.0 ; affected >= 8.0.0 ; affected >= 8.0.1 ; affected >= 8.0.2 ; affected >= 8.0.3 ; affected >= 8.1.3 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| CISA Known Exploited Vulnerabilities | CC0 1.0 |
| 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 |