{"id":"CVE-2017-7643","aliases":["EUVD-2017-16648","GHSA-2w73-83f5-ggjw"],"status":"published","title":"Proxifier for Mac before 2.19 allows local users to gain privileges via the first parameter to...","description":"Proxifier for Mac before 2.19 allows local users to gain privileges via the first parameter to the KLoader setuid program.","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":"2026-11-08","score":0.00965,"percentile":0.61923,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2017-04-14T14:00:00Z","modified":"2026-06-17T01:24:52Z","exploits":[{"source":"exploitdb","id":"EDB-41854","title":"Proxifier for Mac 2.17/2.18 - Privesc Escalation","type":"local","platform":"macos","date":"2017-04-11","url":"https://www.exploit-db.com/exploits/41854"}],"products":[{"vendor":"proxifier","product":"proxifier"}],"references":[{"url":"https://m4.rkw.io/blog/cve20177643-local-root-privesc-in-proxifier-for-mac--218.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2017/Apr/54","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Mailing List","Technical Description","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/41854/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7643"},{"url":"https://www.exploit-db.com/exploits/41854"},{"url":"https://github.com/advisories/GHSA-2w73-83f5-ggjw"}],"sources":{"cve":[{"id":"CVE-2017-7643","description":"Proxifier for Mac before 2.19 allows local users to gain privileges via the first parameter to the KLoader setuid program.","status":"published","published":"2017-04-14T14:00:00Z","modified":"2024-08-05T16:12:27.929Z","updated_at":"2026-11-02T14:33:20.488433Z"}],"euvd":[{"id":"EUVD-2017-16648","description":"Proxifier for Mac before 2.19 allows local users to gain privileges via the first parameter to the KLoader setuid program.","status":"published","published":"2017-04-14T14:00:00Z","modified":"2024-08-05T16:12:27Z","updated_at":"2026-11-03T02:39:07.559484Z"}],"ghsa":[{"id":"GHSA-2w73-83f5-ggjw","title":"Proxifier for Mac before 2.19 allows local users to gain privileges via the first parameter to...","description":"Proxifier for Mac before 2.19 allows local users to gain privileges via the first parameter to the KLoader setuid program.","status":"published","published":"2022-05-13T01:08:38Z","modified":"2025-04-20T03:37:12Z","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"}],"updated_at":"2026-11-02T15:01:45.195531Z"}],"nvd":[{"id":"CVE-2017-7643","description":"Proxifier for Mac before 2.19 allows local users to gain privileges via the first parameter to the KLoader setuid program.","status":"published","published":"2017-04-14T14:59:00.493Z","modified":"2026-06-17T01:24:52.173Z","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"}],"updated_at":"2026-11-02T14:03:46.08744Z"}]}}