{"id":"CVE-2017-16926","aliases":["DEBIAN-CVE-2017-16926","EUVD-2017-8096","GHSA-q7qc-2g57-fg48","UBUNTU-CVE-2017-16926"],"status":"published","title":"Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell...","description":"Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell metacharacters, which can be exploited by an attacker (providing a source tree for Ohcount processing) to execute arbitrary code as the user running Ohcount.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.05582,"percentile":0.9294,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-78"],"published":"2017-11-22T08:00:00Z","modified":"2026-10-24T10:30:21Z","fixes":[{"ecosystem":"Debian:12","package":"ohcount","fixed_in":["3.1.0-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"ohcount","fixed_in":["3.1.0-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"ohcount","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.0-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"ohcount","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.0-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"ohcount","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.0-8build2","3.0.0-8.1"]}],"products":[{"vendor":"ohcount_project","product":"ohcount"}],"references":[{"url":"https://bugs.debian.org/882372","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory","evidence","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16926"},{"url":"https://github.com/advisories/GHSA-q7qc-2g57-fg48"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-16926","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-16926","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-16926","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-16926","description":"Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell metacharacters, which can be exploited by an attacker (providing a source tree for Ohcount processing) to execute arbitrary code as the user running Ohcount.","status":"published","published":"2017-11-22T08:00:00Z","modified":"2024-08-05T20:35:21.33Z","updated_at":"2026-11-02T14:33:21.453505Z"}],"euvd":[{"id":"EUVD-2017-8096","description":"Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell metacharacters, which can be exploited by an attacker (providing a source tree for Ohcount processing) to execute arbitrary code as the user running Ohcount.","status":"published","published":"2017-11-22T08:00:00Z","modified":"2024-08-05T20:35:21Z","updated_at":"2026-11-03T02:23:11.095005Z"}],"ghsa":[{"id":"GHSA-q7qc-2g57-fg48","title":"Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell...","description":"Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell metacharacters, which can be exploited by an attacker (providing a source tree for Ohcount processing) to execute arbitrary code as the user running Ohcount.","status":"published","published":"2022-05-13T01:44:13Z","modified":"2023-02-02T05:00:59Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:51:04.884002Z"}],"nvd":[{"id":"CVE-2017-16926","description":"Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell metacharacters, which can be exploited by an attacker (providing a source tree for Ohcount processing) to execute arbitrary code as the user running Ohcount.","status":"published","published":"2017-11-22T08:29:00.207Z","modified":"2026-06-17T01:10:09.48Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:04:09.7374Z"}],"osv":[{"id":"CVE-2017-16926","description":"Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell metacharacters, which can be exploited by an attacker (providing a source tree for Ohcount processing) to execute arbitrary code as the user running Ohcount.","status":"published","published":"2017-11-22T08:29:00.207Z","modified":"2026-10-24T10:30:21.351348071Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:04.853379Z"},{"id":"DEBIAN-CVE-2017-16926","description":"Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell metacharacters, which can be exploited by an attacker (providing a source tree for Ohcount processing) to execute arbitrary code as the user running Ohcount.","status":"published","published":"2017-11-22T08:29:00.207Z","modified":"2026-09-01T20:03:45.354979854Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:29.100767Z"},{"id":"UBUNTU-CVE-2017-16926","description":"Ohcount 3.0.0 is prone to a command injection via specially crafted filenames containing shell metacharacters, which can be exploited by an attacker (providing a source tree for Ohcount processing) to execute arbitrary code as the user running Ohcount.","status":"published","published":"2017-11-22T08:29:00Z","modified":"2025-10-24T04:46:36Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:14.563448Z"}]}}