{"containers": {"cna": {"affected": [{"product": "Netflix OSS Hollow", "vendor": "n/a", "versions": [{"status": "affected", "version": "All versions"}]}], "descriptions": [{"lang": "en", "value": "In Netflix OSS Hollow, since the Files.exists(parent) is run before creating the directories, an attacker can pre-create these directories with wide permissions. Additionally, since an insecure source of randomness is used, the file names to be created can be deterministically calculated."}], "problemTypes": [{"descriptions": [{"description": "Local Information Disclosure", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-03-23T20:28:52", "orgId": "ea63fd80-a441-4c7b-ba78-e48a8071cae2", "shortName": "netflix"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2021-001.md"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-report@netflix.com", "ID": "CVE-2021-28099", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Netflix OSS Hollow", "version": {"version_data": [{"version_value": "All versions"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Netflix OSS Hollow, since the Files.exists(parent) is run before creating the directories, an attacker can pre-create these directories with wide permissions. Additionally, since an insecure source of randomness is used, the file names to be created can be deterministically calculated."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Local Information Disclosure"}]}]}, "references": {"reference_data": [{"name": "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2021-001.md", "refsource": "MISC", "url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2021-001.md"}]}}}}, "cveMetadata": {"assignerOrgId": "ea63fd80-a441-4c7b-ba78-e48a8071cae2", "assignerShortName": "netflix", "cveId": "CVE-2021-28099", "datePublished": "2021-03-23T20:28:52", "dateReserved": "2021-03-09T00:00:00", "dateUpdated": "2021-03-23T20:28:52", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

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