cve-2017-6930
Vulnerability from cvelistv5
Published
2018-03-01 22:00
Modified
2024-09-16 17:48
Severity ?
EPSS score ?
Summary
In Drupal versions 8.4.x versions before 8.4.5 when using node access controls with a multilingual site, Drupal marks the untranslated version of a node as the default fallback for access queries. This fallback is used for languages that do not yet have a translated version of the created node. This can result in an access bypass vulnerability. This issue is mitigated by the fact that it only applies to sites that a) use the Content Translation module; and b) use a node access module such as Domain Access which implement hook_node_access_records().
References
▼ | URL | Tags | |
---|---|---|---|
mlhess@drupal.org | https://www.drupal.org/sa-core-2018-001 | Vendor Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | Drupal.org | Drupal Core |
Version: 8.4.x versions before 8.4.5 |
|
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This issue is mitigated by the fact that it only applies to sites that a) use the Content Translation module; and b) use a node access module such as Domain Access which implement hook_node_access_records()." } ], "problemTypes": [ { "descriptions": [ { "description": "Access bypass", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2018-03-02T01:57:01", "orgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "shortName": "drupal" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.drupal.org/sa-core-2018-001" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@drupal.org", "DATE_PUBLIC": "2018-02-21T00:00:00", "ID": "CVE-2017-6930", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Drupal Core", "version": { "version_data": [ { "version_value": "8.4.x versions before 8.4.5" } ] } } ] }, "vendor_name": "Drupal.org" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In Drupal versions 8.4.x versions before 8.4.5 when using node access controls with a multilingual site, Drupal marks the untranslated version of a node as the default fallback for access queries. This fallback is used for languages that do not yet have a translated version of the created node. This can result in an access bypass vulnerability. This issue is mitigated by the fact that it only applies to sites that a) use the Content Translation module; and b) use a node access module such as Domain Access which implement hook_node_access_records()." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Access bypass" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.drupal.org/sa-core-2018-001", "refsource": "CONFIRM", "url": "https://www.drupal.org/sa-core-2018-001" } ] } } } }, "cveMetadata": { "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "assignerShortName": "drupal", "cveId": "CVE-2017-6930", "datePublished": "2018-03-01T22:00:00Z", "dateReserved": "2017-03-16T00:00:00", "dateUpdated": "2024-09-16T17:48:09.907Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2017-6930\",\"sourceIdentifier\":\"mlhess@drupal.org\",\"published\":\"2018-03-01T23:29:00.450\",\"lastModified\":\"2019-10-03T00:03:26.223\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In Drupal versions 8.4.x versions before 8.4.5 when using node access controls with a multilingual site, Drupal marks the untranslated version of a node as the default fallback for access queries. 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El problema se mitiga por el hecho de que solo aplica a sitios que a) emplean el m\u00f3dulo Content Translation y b) emplean un m\u00f3dulo de acceso a nodos como Domain Access que implementa hook_node_access_records().\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":6.8},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.4.0\",\"versionEndExcluding\":\"8.4.5\",\"matchCriteriaId\":\"5C4AF907-5109-48BA-B510-8BC32A82C632\"}]}]}],\"references\":[{\"url\":\"https://www.drupal.org/sa-core-2018-001\",\"source\":\"mlhess@drupal.org\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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