{"id":"CVE-2020-5752","aliases":["EUVD-2020-26911","GHSA-w3p2-35c9-4q59"],"status":"published","title":"Relative path traversal in Druva inSync Windows Client 6.6.3 allows a local, unauthenticated...","description":"Relative path traversal in Druva inSync Windows Client 6.6.3 allows a local, unauthenticated attacker to execute arbitrary operating system commands with SYSTEM privileges.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.08607,"percentile":0.95129,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2020-05-21T14:03:16Z","modified":"2026-06-17T03:22:10Z","exploits":[{"source":"exploitdb","id":"EDB-48505","title":"Druva inSync Windows Client 6.6.3 - Local Privilege Escalation","type":"local","platform":"windows","date":"2020-05-22","verified":true,"url":"https://www.exploit-db.com/exploits/48505"},{"source":"exploitdb","id":"EDB-49211","title":"Druva inSync Windows Client 6.6.3 - Local Privilege Escalation (PowerShell)","type":"local","platform":"windows","date":"2020-12-07","url":"https://www.exploit-db.com/exploits/49211"},{"source":"metasploit","id":"exploit/windows/local/druva_insync_insynccphwnet64_rcp_type_5_priv_esc","title":"Druva inSync inSyncCPHwnet64.exe RPC Type 5 Privilege Escalation","type":"exploit","platform":"Windows","date":"2020-02-25","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/local/druva_insync_insynccphwnet64_rcp_type_5_priv_esc"},{"source":"pocgithub","id":"x0rbeexd/CVE-2020-5752","title":"x0rbeexd/CVE-2020-5752","date":"2026-01-13","url":"https://github.com/x0rbeexd/CVE-2020-5752"},{"source":"pocgithub","id":"yevh/CVE-2020-5752-Druva-inSync-Windows-Client-6.6.3---Local-Privilege-Escalation-PowerShell-","title":"yevh/CVE-2020-5752-Druva-inSync-Windows-Client-6.6.3---Local-Privilege-Escalation-PowerShell-","date":"2021-11-21","url":"https://github.com/yevh/CVE-2020-5752-Druva-inSync-Windows-Client-6.6.3---Local-Privilege-Escalation-PowerShell-"}],"products":[{"vendor":"druva","product":"insync_client"}],"references":[{"url":"https://www.tenable.com/security/research/tra-2020-34","tags":["x_refsource_MISC","x_transferred","Exploit","Release Notes","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/157802/Druva-inSync-Windows-Client-6.6.3-Local-Privilege-Escalation.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/160404/Druva-inSync-Windows-Client-6.6.3-Privilege-Escalation.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5752"},{"url":"https://github.com/advisories/GHSA-w3p2-35c9-4q59"}],"sources":{"cve":[{"id":"CVE-2020-5752","description":"Relative path traversal in Druva inSync Windows Client 6.6.3 allows a local, unauthenticated attacker to execute arbitrary operating system commands with SYSTEM privileges.","status":"published","published":"2020-05-21T14:03:16Z","modified":"2024-08-04T08:39:25.779Z","updated_at":"2026-11-02T14:35:47.56691Z"}],"euvd":[{"id":"EUVD-2020-26911","description":"Relative path traversal in Druva inSync Windows Client 6.6.3 allows a local, unauthenticated attacker to execute arbitrary operating system commands with SYSTEM privileges.","status":"published","published":"2020-05-21T14:03:16Z","modified":"2024-08-04T08:39:25Z","updated_at":"2026-11-03T03:08:05.705852Z"}],"ghsa":[{"id":"GHSA-w3p2-35c9-4q59","title":"Relative path traversal in Druva inSync Windows Client 6.6.3 allows a local, unauthenticated...","description":"Relative path traversal in Druva inSync Windows Client 6.6.3 allows a local, unauthenticated attacker to execute arbitrary operating system commands with SYSTEM privileges.","status":"published","published":"2022-05-24T17:18:15Z","modified":"2023-01-31T05:07:34Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:49:14.096889Z"}],"nvd":[{"id":"CVE-2020-5752","description":"Relative path traversal in Druva inSync Windows Client 6.6.3 allows a local, unauthenticated attacker to execute arbitrary operating system commands with SYSTEM privileges.","status":"published","published":"2020-05-21T15:15:09.827Z","modified":"2026-06-17T03:22:10.273Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:06:04.922138Z"}]}}