{"id":"CVE-2015-6589","aliases":["EUVD-2015-6527","GHSA-vwch-7j7j-p95x"],"status":"published","title":"Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.0.0.0 before 7.0...","description":"Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.0.0.0 before 7.0.0.33, 8..0.0.0 before 8.0.0.23, 9.0.0.0 before 9.0.0.19, and 9.1.0.0 before 9.1.0.9 allows remote authenticated users to write to and execute arbitrary files due to insufficient restrictions in file paths to json.ashx.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.13577,"percentile":0.96484,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2020-02-13T20:11:27Z","modified":"2026-06-17T00:31:06Z","exploits":[{"source":"exploitdb","id":"EDB-38351","title":"Kaseya Virtual System Administrator (VSA) - Multiple Vulnerabilities (2)","type":"webapps","platform":"asp","date":"2015-09-29","verified":true,"url":"https://www.exploit-db.com/exploits/38351"},{"source":"exploitdb","id":"EDB-43882","title":"Kaseya Virtual System Administrator (VSA) 7.0 \u003c 9.1 - (Authenticated) Arbitrary File Upload","type":"webapps","platform":"asp","date":"2015-09-28","url":"https://www.exploit-db.com/exploits/43882"}],"products":[{"vendor":"kaseya","product":"virtual_system_administrator"}],"references":[{"url":"http://packetstormsecurity.com/files/133782/Kaseya-Virtual-System-Administrator-Code-Execution-Privilege-Escalation.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://www.zerodayinitiative.com/advisories/ZDI-15-450","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/38351/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.securityfocus.com/bid/76838","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-6589"},{"url":"https://github.com/advisories/GHSA-vwch-7j7j-p95x"}],"sources":{"cve":[{"id":"CVE-2015-6589","description":"Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.0.0.0 before 7.0.0.33, 8..0.0.0 before 8.0.0.23, 9.0.0.0 before 9.0.0.19, and 9.1.0.0 before 9.1.0.9 allows remote authenticated users to write to and execute arbitrary files due to insufficient restrictions in file paths to json.ashx.","status":"published","published":"2020-02-13T20:11:27Z","modified":"2024-08-06T07:22:22.411Z","updated_at":"2026-11-02T14:35:42.680858Z"}],"euvd":[{"id":"EUVD-2015-6527","description":"Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.0.0.0 before 7.0.0.33, 8..0.0.0 before 8.0.0.23, 9.0.0.0 before 9.0.0.19, and 9.1.0.0 before 9.1.0.9 allows remote authenticated users to write to and execute arbitrary files due to insufficient restrictions in file paths to json.ashx.","status":"published","published":"2020-02-13T20:11:27Z","modified":"2024-08-06T07:22:22Z","updated_at":"2026-11-03T02:21:55.290228Z"}],"ghsa":[{"id":"GHSA-vwch-7j7j-p95x","title":"Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.0.0.0 before 7.0...","description":"Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.0.0.0 before 7.0.0.33, 8..0.0.0 before 8.0.0.23, 9.0.0.0 before 9.0.0.19, and 9.1.0.0 before 9.1.0.9 allows remote authenticated users to write to and execute arbitrary files due to insufficient restrictions in file paths to json.ashx.","status":"published","published":"2022-05-24T17:08:52Z","modified":"2023-01-29T05:01:41Z","updated_at":"2026-11-02T14:44:53.095202Z"}],"nvd":[{"id":"CVE-2015-6589","description":"Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.0.0.0 before 7.0.0.33, 8..0.0.0 before 8.0.0.23, 9.0.0.0 before 9.0.0.19, and 9.1.0.0 before 9.1.0.9 allows remote authenticated users to write to and execute arbitrary files due to insufficient restrictions in file paths to json.ashx.","status":"published","published":"2020-02-13T21:15:11.597Z","modified":"2026-06-17T00:31:06.16Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:03:19.73542Z"}]}}