CVE-2023-48307 (GCVE-0-2023-48307)
Vulnerability from cvelistv5
Published
2023-11-21 22:22
Modified
2024-08-02 21:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Summary
Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. Starting in version 1.13.0 and prior to version 2.2.8 and 3.3.0, an attacker can use an unprotected endpoint in the Mail app to perform a SSRF attack. Nextcloud Mail app versions 2.2.8 and 3.3.0 contain a patch for this issue. As a workaround, disable the mail app.
References
► | URL | Tags | |
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Impacted products
Vendor | Product | Version | ||
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nextcloud | security-advisories |
Version: >= 1.13.0, < 2.2.8 Version: >= 3.1.0, < 3.3.0 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T21:23:39.494Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4pp4-m8ph-2999", "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4pp4-m8ph-2999" }, { "name": "https://github.com/nextcloud/mail/pull/8709", "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/nextcloud/mail/pull/8709" }, { "name": "https://hackerone.com/reports/1869714", "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://hackerone.com/reports/1869714" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "security-advisories", "vendor": "nextcloud", "versions": [ { "status": "affected", "version": "\u003e= 1.13.0, \u003c 2.2.8" }, { "status": "affected", "version": "\u003e= 3.1.0, \u003c 3.3.0" } ] } ], "descriptions": [ { "lang": "en", "value": "Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. Starting in version 1.13.0 and prior to version 2.2.8 and 3.3.0, an attacker can use an unprotected endpoint in the Mail app to perform a SSRF attack. Nextcloud Mail app versions 2.2.8 and 3.3.0 contain a patch for this issue. As a workaround, disable the mail app." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-918", "description": "CWE-918: Server-Side Request Forgery (SSRF)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-11-21T22:22:56.780Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4pp4-m8ph-2999", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4pp4-m8ph-2999" }, { "name": "https://github.com/nextcloud/mail/pull/8709", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/nextcloud/mail/pull/8709" }, { "name": "https://hackerone.com/reports/1869714", "tags": [ "x_refsource_MISC" ], "url": "https://hackerone.com/reports/1869714" } ], "source": { "advisory": "GHSA-4pp4-m8ph-2999", "discovery": "UNKNOWN" }, "title": "Nextcloud Mail app vulnerable to Server-Side Request Forgery" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2023-48307", "datePublished": "2023-11-21T22:22:56.780Z", "dateReserved": "2023-11-14T17:41:15.572Z", "dateUpdated": "2024-08-02T21:23:39.494Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-48307\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2023-11-21T23:15:07.807\",\"lastModified\":\"2024-11-21T08:31:27.360\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. Starting in version 1.13.0 and prior to version 2.2.8 and 3.3.0, an attacker can use an unprotected endpoint in the Mail app to perform a SSRF attack. Nextcloud Mail app versions 2.2.8 and 3.3.0 contain a patch for this issue. As a workaround, disable the mail app.\"},{\"lang\":\"es\",\"value\":\"Nextcloud Mail es la aplicaci\u00f3n de correo de Nextcloud, una plataforma de productividad autohospedada. A partir de la versi\u00f3n 1.13.0 y anteriores a las versiones 2.2.8 y 3.3.0, un atacante puede utilizar un endpoint desprotegido en la aplicaci\u00f3n de correo para realizar un ataque SSRF. Las versiones 2.2.8 y 3.3.0 de la aplicaci\u00f3n Nextcloud Mail contienen un parche para este problema. Como workaround, desactive la aplicaci\u00f3n de correo.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L\",\"baseScore\":3.5,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":2.1,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-918\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:mail:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.13.0\",\"versionEndExcluding\":\"2.2.8\",\"matchCriteriaId\":\"54F82061-3A70-47D7-9E95-26B10CA3553A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nextcloud:mail:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.0.0\",\"versionEndExcluding\":\"3.3.0\",\"matchCriteriaId\":\"98F3704F-323A-4BC4-BC5F-259C8648CB97\"}]}]}],\"references\":[{\"url\":\"https://github.com/nextcloud/mail/pull/8709\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Issue Tracking\",\"Patch\"]},{\"url\":\"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4pp4-m8ph-2999\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://hackerone.com/reports/1869714\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Permissions Required\"]},{\"url\":\"https://github.com/nextcloud/mail/pull/8709\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Patch\"]},{\"url\":\"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4pp4-m8ph-2999\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://hackerone.com/reports/1869714\",\"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.
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