{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2024-22401", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2024-01-10T15:09:55.547Z", "datePublished": "2024-01-18T20:23:52.765Z", "dateUpdated": "2024-01-18T20:23:52.765Z"}, "containers": {"cna": {"title": "All users can reset the allowed apps list for Nextcloud Guest App users", "problemTypes": [{"descriptions": [{"cweId": "CWE-281", "lang": "en", "description": "CWE-281: Improper Preservation of Permissions", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wr87-hx3w-29hh", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wr87-hx3w-29hh"}, {"name": "https://github.com/nextcloud/guests/pull/1082", "tags": ["x_refsource_MISC"], "url": "https://github.com/nextcloud/guests/pull/1082"}, {"name": "https://hackerone.com/reports/2250398", "tags": ["x_refsource_MISC"], "url": "https://hackerone.com/reports/2250398"}], "affected": [{"vendor": "nextcloud", "product": "security-advisories", "versions": [{"version": ">= 2.4.0, < 2.4.1", "status": "affected"}, {"version": ">= 2.5.0, < 2.5.1", "status": "affected"}, {"version": ">= 3.0.0, < 3.0.1", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-01-18T20:23:52.765Z"}, "descriptions": [{"lang": "en", "value": "Nextcloud guests app is a utility to create guest users which can only see files shared with them. In affected versions users could change the allowed list of apps, allowing them to use apps that were not intended to be used. It is recommended that the Guests app is upgraded to 2.4.1, 2.5.1 or 3.0.1. There are no known workarounds for this vulnerability."}], "source": {"advisory": "GHSA-wr87-hx3w-29hh", "discovery": "UNKNOWN"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nextcloud:guests:*:*:*:*:*:*:*:*", "matchCriteriaId": "96F65F1E-19D7-4B72-8618-A7D8BE0578E4", "versionEndExcluding": "2.4.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:nextcloud:guests:2.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "57F1277A-3A44-4CDF-AF3C-B8A5AE395549", "vulnerable": true}, {"criteria": "cpe:2.3:a:nextcloud:guests:3.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "F64336EF-9FEA-4DC2-B44A-70470D52632B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Nextcloud guests app is a utility to create guest users which can only see files shared with them. In affected versions users could change the allowed list of apps, allowing them to use apps that were not intended to be used. It is recommended that the Guests app is upgraded to 2.4.1, 2.5.1 or 3.0.1. There are no known workarounds for this vulnerability."}, {"lang": "es", "value": "La aplicaci\u00f3n para invitados Nextcloud es una utilidad para crear usuarios invitados que solo pueden ver los archivos compartidos con ellos. En las versiones afectadas, los usuarios pod\u00edan cambiar la lista permitida de aplicaciones, permiti\u00e9ndoles usar aplicaciones que no estaban destinadas a ser utilizadas. Se recomienda actualizar la aplicaci\u00f3n Invitados a 2.4.1, 2.5.1 o 3.0.1. No se conocen workarounds para esta vulnerabilidad."}], "id": "CVE-2024-22401", "lastModified": "2024-01-26T14:42:35.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2024-01-18T21:15:08.343", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/nextcloud/guests/pull/1082"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wr87-hx3w-29hh"}, {"source": "security-advisories@github.com", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://hackerone.com/reports/2250398"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-281"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}