CVE-2023-22518

{"id": "CVE-2023-22518", "metrics": {"cvssMetricV30": [{"type": "Secondary", "source": "security@atlassian.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.9}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2023-10-31T15:15:08.573", "references": [{"url": "http://packetstormsecurity.com/files/176264/Atlassian-Confluence-Improper-Authorization-Code-Execution.html", "source": "security@atlassian.com"}, {"url": "https://confluence.atlassian.com/pages/viewpage.action?pageId=1311473907", "tags": ["Issue Tracking", "Mitigation", "Vendor Advisory"], "source": "security@atlassian.com"}, {"url": "https://jira.atlassian.com/browse/CONFSERVER-93142", "tags": ["Issue Tracking", "Mitigation", "Vendor Advisory"], "source": "security@atlassian.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "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\u00a0Confluence instance administrator leading to - but not limited to - full loss of confidentiality, integrity and availability.\u00a0\n\nAtlassian 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."}, {"lang": "es", "value": "Todas las versiones de Confluence Data Center y Server se ven afectadas por esta vulnerabilidad no explotada. No hay ning\u00fan impacto en la confidencialidad ya que un atacante no puede filtrar ning\u00fan dato de la instancia. Los sitios de Atlassian Cloud no se ven afectados por esta vulnerabilidad. Si se accede a su sitio de Confluence a trav\u00e9s de un dominio atlassian.net, est\u00e1 alojado en Atlassian y no es vulnerable a este problema."}], "lastModified": "2023-12-19T16:15:07.883", "cisaActionDue": "2023-11-28", "cisaExploitAdd": "2023-11-07", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3B807590-F41A-4F12-87DF-698D83853191", "versionEndExcluding": "7.19.16", "versionStartIncluding": "1.0.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "65733215-581D-4F2A-B023-899386A4A59C", "versionEndExcluding": "8.3.4", "versionStartIncluding": "7.20.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "56B04148-6AE0-4FD2-BD3D-B07A9E62F229", "versionEndExcluding": "8.4.4", "versionStartIncluding": "8.4.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3660C634-0DB0-40B2-A905-1E00360A53FB", "versionEndExcluding": "8.5.3", "versionStartIncluding": "8.5.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_data_center:8.6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "05E3896A-C145-44DB-8370-9263A139765D"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3E147060-0403-4D4C-8E87-453077B4C4CE", "versionEndExcluding": "7.19.16", "versionStartIncluding": "1.0.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "06FD0F88-133B-4421-8644-1948FDA2AA65", "versionEndExcluding": "8.3.4", "versionStartIncluding": "7.20.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F459BB01-A089-4128-93AD-A71FE3B49E22", "versionEndExcluding": "8.4.4", "versionStartIncluding": "8.4.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5DA741B1-9AA7-42F6-8F50-32FE732D25D5", "versionEndExcluding": "8.5.3", "versionStartIncluding": "8.5.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_server:8.6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E995F8F6-E9A6-4076-8AE8-38A28A5F58D3"}], "operator": "OR"}]}], "sourceIdentifier": "security@atlassian.com", "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "Atlassian Confluence Data Center and Server Improper Authorization Vulnerability"}