{ "data_type": "CVE", "data_format": "MITRE", "data_version": "4.0", "CVE_data_meta": { "ID": "CVE-2020-8227", "ASSIGNER": "support@hackerone.com", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "n/a", "product": { "product_data": [ { "product_name": "Desktop Client", "version": { "version_data": [ { "version_value": "2.6.5" } ] } } ] } } ] } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Path Traversal (CWE-22)" } ] } ] }, "references": { "reference_data": [ { "refsource": "MISC", "name": "https://hackerone.com/reports/590319", "url": "https://hackerone.com/reports/590319" }, { "refsource": "MISC", "name": "https://nextcloud.com/security/advisory/?id=NC-SA-2020-032", "url": "https://nextcloud.com/security/advisory/?id=NC-SA-2020-032" }, { "refsource": "GENTOO", "name": "GLSA-202009-09", "url": "https://security.gentoo.org/glsa/202009-09" } ] }, "description": { "description_data": [ { "lang": "eng", "value": "Missing sanitization of a server response in Nextcloud Desktop Client 2.6.4 for Linux allowed a malicious Nextcloud Server to store files outside of the dedicated sync directory." } ] } }