CVE-2022-31471

{"containers": {"cna": {"affected": [{"product": "untangle", "vendor": "Christian Stefanescu", "versions": [{"status": "affected", "version": "1.2.0 and earlier"}]}], "descriptions": [{"lang": "en", "value": "untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external entity references. By exploiting this vulnerability, a remote unauthenticated attacker may read the contents of local files."}], "problemTypes": [{"descriptions": [{"description": "Improper Restriction of XML External Entity Reference (XXE)", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-07-26T05:10:27.000Z", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/stchris/untangle"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/stchris/untangle/releases/tag/1.2.1"}, {"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/jp/JVN30454777/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2022-31471", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "untangle", "version": {"version_data": [{"version_value": "1.2.0 and earlier"}]}}]}, "vendor_name": "Christian Stefanescu"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external entity references. By exploiting this vulnerability, a remote unauthenticated attacker may read the contents of local files."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Restriction of XML External Entity Reference (XXE)"}]}]}, "references": {"reference_data": [{"name": "https://github.com/stchris/untangle", "refsource": "MISC", "url": "https://github.com/stchris/untangle"}, {"name": "https://github.com/stchris/untangle/releases/tag/1.2.1", "refsource": "MISC", "url": "https://github.com/stchris/untangle/releases/tag/1.2.1"}, {"name": "https://jvn.jp/en/jp/JVN30454777/", "refsource": "MISC", "url": "https://jvn.jp/en/jp/JVN30454777/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T07:19:06.083Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/stchris/untangle"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/stchris/untangle/releases/tag/1.2.1"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/jp/JVN30454777/"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2022-31471", "datePublished": "2022-07-26T05:10:27.000Z", "dateReserved": "2022-07-12T00:00:00.000Z", "dateUpdated": "2024-08-03T07:19:06.083Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "untangle", "vendor": "Christian Stefanescu", "versions": [{"status": "affected", "version": "1.2.0 and earlier"}]}], "source": "vultures@jpcert.or.jp"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:untangle_project:untangle:*:*:*:*:*:python:*:*", "matchCriteriaId": "EE28162D-2C6D-4E0F-97EC-4E4C84A199EA", "versionEndIncluding": "1.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts XML external entity references. By exploiting this vulnerability, a remote unauthenticated attacker may read the contents of local files."}, {"lang": "es", "value": "untangle es una biblioteca de python para convertir datos XML en objetos de python. untangle versiones 1.2.0 y anteriores restringen inapropiadamente las referencias de tipo XML external entity. Al explotar esta vulnerabilidad, un atacante remoto no autenticado puede leer el contenido de los archivos locales."}], "id": "CVE-2022-31471", "lastModified": "2026-06-17T04:45:29.990", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-07-26T06:15:08.817", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Product", "Third Party Advisory"], "url": "https://github.com/stchris/untangle"}, {"source": "vultures@jpcert.or.jp", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/stchris/untangle/releases/tag/1.2.1"}, {"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN30454777/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Third Party Advisory"], "url": "https://github.com/stchris/untangle"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/stchris/untangle/releases/tag/1.2.1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN30454777/"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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