CVE-2023-48303 (GCVE-0-2023-48303)
Vulnerability from cvelistv5
Published
2023-11-21 22:00
Modified
2024-08-02 21:23
Severity ?
EPSS score ?
Summary
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Server and Nextcloud Enterprise Server, admins can change authentication details of user configured external storage. Nextcloud Server and Nextcloud Enterprise Server versions 25.0.11, 26.0.6, and 27.1.0 contain a patch for this issue. No known workarounds are available.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
nextcloud | security-advisories |
Version: >= 25.0.0, < 25.0.11 Version: >= 26.0.0, < 26.0.6 Version: >= 27.0.0, < 27.1.0 |
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-02T21:23:39.503Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { name: "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh", tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh", }, { name: "https://github.com/nextcloud/server/pull/39895", tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://github.com/nextcloud/server/pull/39895", }, { name: "https://hackerone.com/reports/2107934", tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://hackerone.com/reports/2107934", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "security-advisories", vendor: "nextcloud", versions: [ { status: "affected", version: ">= 25.0.0, < 25.0.11", }, { status: "affected", version: ">= 26.0.0, < 26.0.6", }, { status: "affected", version: ">= 27.0.0, < 27.1.0", }, ], }, ], descriptions: [ { lang: "en", value: "Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Server and Nextcloud Enterprise Server, admins can change authentication details of user configured external storage. Nextcloud Server and Nextcloud Enterprise Server versions 25.0.11, 26.0.6, and 27.1.0 contain a patch for this issue. No known workarounds are available.", }, ], metrics: [ { cvssV3_1: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 2.4, baseSeverity: "LOW", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "HIGH", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-284", description: "CWE-284: Improper Access Control", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2023-11-21T22:00:02.462Z", orgId: "a0819718-46f1-4df5-94e2-005712e83aaa", shortName: "GitHub_M", }, references: [ { name: "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh", tags: [ "x_refsource_CONFIRM", ], url: "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh", }, { name: "https://github.com/nextcloud/server/pull/39895", tags: [ "x_refsource_MISC", ], url: "https://github.com/nextcloud/server/pull/39895", }, { name: "https://hackerone.com/reports/2107934", tags: [ "x_refsource_MISC", ], url: "https://hackerone.com/reports/2107934", }, ], source: { advisory: "GHSA-2448-44rp-c7hh", discovery: "UNKNOWN", }, title: "Nextcloud Server admins can change authentication details of user configured external storage", }, }, cveMetadata: { assignerOrgId: "a0819718-46f1-4df5-94e2-005712e83aaa", assignerShortName: "GitHub_M", cveId: "CVE-2023-48303", datePublished: "2023-11-21T22:00:02.462Z", dateReserved: "2023-11-14T17:41:15.571Z", dateUpdated: "2024-08-02T21:23:39.503Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*\", \"versionStartIncluding\": \"25.0.0\", \"versionEndExcluding\": \"25.0.11\", \"matchCriteriaId\": \"CFCB9CDB-F661-496E-86B7-25B228A3C90E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*\", \"versionStartIncluding\": \"25.0.0\", \"versionEndExcluding\": \"25.0.11\", \"matchCriteriaId\": \"37949CD5-0B2D-40BE-83C8-E6A03CD0F7C9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*\", \"versionStartIncluding\": \"26.0.0\", \"versionEndExcluding\": \"26.0.6\", \"matchCriteriaId\": \"9E2008E1-AFAE-40F5-8D64-A019F2222AA2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*\", \"versionStartIncluding\": \"26.0.0\", \"versionEndExcluding\": \"26.0.6\", \"matchCriteriaId\": \"4C98058B-06EF-446E-A39D-F436627469C1\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*\", \"versionStartIncluding\": \"27.0.0\", \"versionEndExcluding\": \"27.1.0\", \"matchCriteriaId\": \"B8F5C07F-E133-4C54-B9A7-95A38086B28A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*\", \"versionStartIncluding\": \"27.0.0\", \"versionEndExcluding\": \"27.1.0\", \"matchCriteriaId\": \"E29703CE-0A92-47F3-96AE-0AC27641ECDF\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Server and Nextcloud Enterprise Server, admins can change authentication details of user configured external storage. Nextcloud Server and Nextcloud Enterprise Server versions 25.0.11, 26.0.6, and 27.1.0 contain a patch for this issue. No known workarounds are available.\"}, {\"lang\": \"es\", \"value\": \"Nextcloud Server proporciona almacenamiento de datos para Nextcloud, una plataforma en la nube de c\\u00f3digo abierto. A partir de la versi\\u00f3n 25.0.0 y anteriores a las versiones 25.0.11, 26.0.6 y 27.1.0 de Nextcloud Server y Nextcloud Enterprise Server, los administradores pueden cambiar los detalles de autenticaci\\u00f3n del almacenamiento externo configurado por el usuario. Las versiones 25.0.11, 26.0.6 y 27.1.0 de Nextcloud Server y Nextcloud Enterprise Server contienen un parche para este problema. No hay workarounds conocidos disponibles.\"}]", id: "CVE-2023-48303", lastModified: "2024-11-21T08:31:26.823", metrics: "{\"cvssMetricV31\": [{\"source\": \"security-advisories@github.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L\", \"baseScore\": 2.4, \"baseSeverity\": \"LOW\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 0.9, \"impactScore\": 1.4}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N\", \"baseScore\": 2.7, \"baseSeverity\": \"LOW\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.2, \"impactScore\": 1.4}]}", published: "2023-11-21T22:15:07.893", references: "[{\"url\": \"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://github.com/nextcloud/server/pull/39895\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Issue Tracking\", \"Patch\"]}, {\"url\": \"https://hackerone.com/reports/2107934\", \"source\": \"security-advisories@github.com\", \"tags\": [\"Permissions Required\"]}, {\"url\": \"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://github.com/nextcloud/server/pull/39895\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Issue Tracking\", \"Patch\"]}, {\"url\": \"https://hackerone.com/reports/2107934\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Permissions Required\"]}]", sourceIdentifier: "security-advisories@github.com", vulnStatus: "Modified", weaknesses: "[{\"source\": \"security-advisories@github.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-284\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2023-48303\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2023-11-21T22:15:07.893\",\"lastModified\":\"2024-11-21T08:31:26.823\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Server and Nextcloud Enterprise Server, admins can change authentication details of user configured external storage. Nextcloud Server and Nextcloud Enterprise Server versions 25.0.11, 26.0.6, and 27.1.0 contain a patch for this issue. No known workarounds are available.\"},{\"lang\":\"es\",\"value\":\"Nextcloud Server proporciona almacenamiento de datos para Nextcloud, una plataforma en la nube de código abierto. A partir de la versión 25.0.0 y anteriores a las versiones 25.0.11, 26.0.6 y 27.1.0 de Nextcloud Server y Nextcloud Enterprise Server, los administradores pueden cambiar los detalles de autenticación del almacenamiento externo configurado por el usuario. Las versiones 25.0.11, 26.0.6 y 27.1.0 de Nextcloud Server y Nextcloud Enterprise Server contienen un parche para este problema. No hay workarounds conocidos disponibles.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L\",\"baseScore\":2.4,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":0.9,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N\",\"baseScore\":2.7,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.2,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-284\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"25.0.0\",\"versionEndExcluding\":\"25.0.11\",\"matchCriteriaId\":\"CFCB9CDB-F661-496E-86B7-25B228A3C90E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"25.0.0\",\"versionEndExcluding\":\"25.0.11\",\"matchCriteriaId\":\"37949CD5-0B2D-40BE-83C8-E6A03CD0F7C9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"26.0.0\",\"versionEndExcluding\":\"26.0.6\",\"matchCriteriaId\":\"9E2008E1-AFAE-40F5-8D64-A019F2222AA2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"26.0.0\",\"versionEndExcluding\":\"26.0.6\",\"matchCriteriaId\":\"4C98058B-06EF-446E-A39D-F436627469C1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"27.0.0\",\"versionEndExcluding\":\"27.1.0\",\"matchCriteriaId\":\"B8F5C07F-E133-4C54-B9A7-95A38086B28A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"27.0.0\",\"versionEndExcluding\":\"27.1.0\",\"matchCriteriaId\":\"E29703CE-0A92-47F3-96AE-0AC27641ECDF\"}]}]}],\"references\":[{\"url\":\"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://github.com/nextcloud/server/pull/39895\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Issue Tracking\",\"Patch\"]},{\"url\":\"https://hackerone.com/reports/2107934\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Permissions Required\"]},{\"url\":\"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://github.com/nextcloud/server/pull/39895\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Patch\"]},{\"url\":\"https://hackerone.com/reports/2107934\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Permissions Required\"]}]}}", }, }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.