CVE-2023-22518
Atlassian Confluence Data Center
At a glance
- Source
- NVD
- EPSS
- EPSS 100.00 % · percentile 100 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- atlassian
- NVD status
- Analyzed
Description
All versions of Confluence Data Center and Server are affected by this unexploited vulnerability. This Improper Authorization vulnerability allows an unauthenticated attacker to reset Confluence and create a Confluence instance administrator account. Using this account, an attacker can then perform all administrative actions that are available to Confluence instance administrator leading to - but not limited to - full loss of confidentiality, integrity and availability. 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-863 — Incorrect Authorization
References
- https://confluence.atlassian.com/pages/viewpage.action?pageId=1311473907
- https://jira.atlassian.com/browse/CONFSERVER-93142
- http://packetstormsecurity.com/files/176264/Atlassian-Confluence-Improper-Authorization-Code-Execution.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-22518
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-2023-26658
- GCVE · GCVE-0-2023-22518
CERT-FR advisories
- CERTFR-2023-AVI-0899 — Vulnérabilité dans Atlassian Confluence Data Center et Server · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 1.0 < 7.19.16cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 7.20.0 < 8.3.4cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 8.4.0 < 8.4.4cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*≥ 8.5.0 < 8.5.3cpe:2.3:a:atlassian:confluence_data_center:8.6.0:*:*:*:*:*:*:*cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*≥ 1.0 < 7.19.16cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*≥ 7.20.0 < 8.3.4cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*≥ 8.4.0 < 8.4.4cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*≥ 8.5.0 < 8.5.3cpe:2.3:a:atlassian:confluence_server:8.6.0:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Atlassian · Confluence Data Center | unaffected < 1.0.0 ; affected >= 1.0.0 ; unaffected >= 7.19.16 ; unaffected >= 8.3.4 ; unaffected >= 8.4.4 ; unaffected >= 8.5.3 |
| Atlassian · Confluence Server | unaffected < 1.0.0 ; affected >= 1.0.0 ; unaffected >= 7.19.16 ; unaffected >= 8.3.4 ; unaffected >= 8.4.4 ; unaffected >= 8.5.3 |
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 |