CVE-2020-15101

{"containers": {"cna": {"affected": [{"product": "freewvs", "vendor": "schokokeksorg", "versions": [{"status": "affected", "version": "< 0.1.1"}]}], "descriptions": [{"lang": "en", "value": "In freewvs before 0.1.1, a directory structure of more than 1000 nested directories can interrupt a freewvs scan due to Python's recursion limit and os.walk(). This can be problematic in a case where an administrator scans the dirs of potentially untrusted users. This has been patched in 0.1.1."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-400", "description": "CWE-400: Uncontrolled Resource Consumption", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-07-14T21:35:12.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-7pmh-vrww-25xx"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/schokokeksorg/freewvs/commit/83a6b55c0435c69f447488b791555e6078803143"}], "source": {"advisory": "GHSA-7pmh-vrww-25xx", "discovery": "UNKNOWN"}, "title": "Nested directory structure can lead to Uncontrolled Resource Consumption in freewvs", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2020-15101", "STATE": "PUBLIC", "TITLE": "Nested directory structure can lead to Uncontrolled Resource Consumption in freewvs"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "freewvs", "version": {"version_data": [{"version_value": "< 0.1.1"}]}}]}, "vendor_name": "schokokeksorg"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In freewvs before 0.1.1, a directory structure of more than 1000 nested directories can interrupt a freewvs scan due to Python's recursion limit and os.walk(). This can be problematic in a case where an administrator scans the dirs of potentially untrusted users. This has been patched in 0.1.1."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-400: Uncontrolled Resource Consumption"}]}]}, "references": {"reference_data": [{"name": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-7pmh-vrww-25xx", "refsource": "CONFIRM", "url": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-7pmh-vrww-25xx"}, {"name": "https://github.com/schokokeksorg/freewvs/commit/83a6b55c0435c69f447488b791555e6078803143", "refsource": "MISC", "url": "https://github.com/schokokeksorg/freewvs/commit/83a6b55c0435c69f447488b791555e6078803143"}]}, "source": {"advisory": "GHSA-7pmh-vrww-25xx", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:08:21.765Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-7pmh-vrww-25xx"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/schokokeksorg/freewvs/commit/83a6b55c0435c69f447488b791555e6078803143"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2020-15101", "datePublished": "2020-07-14T21:35:12.000Z", "dateReserved": "2020-06-25T00:00:00.000Z", "dateUpdated": "2024-08-04T13:08:21.765Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "freewvs", "vendor": "schokokeksorg", "versions": [{"status": "affected", "version": "< 0.1.1"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:schokokeks:freewvs:*:*:*:*:*:*:*:*", "matchCriteriaId": "B706FF3C-0582-4CAB-B351-A70C32D90B2D", "versionEndExcluding": "0.1.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In freewvs before 0.1.1, a directory structure of more than 1000 nested directories can interrupt a freewvs scan due to Python's recursion limit and os.walk(). This can be problematic in a case where an administrator scans the dirs of potentially untrusted users. This has been patched in 0.1.1."}, {"lang": "es", "value": "En freewvs versiones anteriores a 0.1.1, una estructura de directorios de m\u00e1s de 1000 directorios anidados puede interrumpir un escaneo de freewvs debido al l\u00edmite de recursi\u00f3n de Python y os.walk(). Esto puede ser problem\u00e1tico en un caso en donde un administrador escanea los directorios de usuarios potencialmente no confiables. Esto ha sido parcheado en la versi\u00f3n 0.1.1"}], "id": "CVE-2020-15101", "lastModified": "2026-06-17T02:56:03.370", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 2.8, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 1.3, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-07-14T22:15:10.860", "references": [{"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/schokokeksorg/freewvs/commit/83a6b55c0435c69f447488b791555e6078803143"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-7pmh-vrww-25xx"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/schokokeksorg/freewvs/commit/83a6b55c0435c69f447488b791555e6078803143"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-7pmh-vrww-25xx"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-674"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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