{"id":"CVE-2022-36344","aliases":["EUVD-2022-39060","GHSA-xqgw-r8h6-587w"],"status":"published","title":"An unquoted search path vulnerability exists in 'JustSystems JUST Online Update for J-License'...","description":"An unquoted search path vulnerability exists in 'JustSystems JUST Online Update for J-License' bundled with multiple products for corporate users as in Ichitaro through Pro5 and others. Since the affected product starts another program with an unquoted file path, a malicious file may be executed with the privilege of the Windows service if it is placed in a certain path. Affected products are bundled with the following product series: Office and Office Integrated Software, ATOK, Hanako, JUST PDF, Shuriken, Homepage Builder, JUST School, JUST Smile Class, JUST Smile, JUST Frontier, JUST Jump, and Tri-De DetaProtect.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.009,"percentile":0.60078,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-428"],"published":"2022-08-16T07:03:05Z","modified":"2026-06-17T04:53:17Z","products":[{"vendor":"justsystems","product":"atok_medical_2"},{"vendor":"justsystems","product":"atok_medical_3"},{"vendor":"justsystems","product":"atok_pro_3"},{"vendor":"justsystems","product":"atok_pro_4"},{"vendor":"justsystems","product":"atok_pro_5"},{"vendor":"justsystems","product":"hanako_police_5"},{"vendor":"justsystems","product":"hanako_police_6"},{"vendor":"justsystems","product":"hanako_police_7"},{"vendor":"justsystems","product":"hanako_pro_3"},{"vendor":"justsystems","product":"hanako_pro_4"},{"vendor":"justsystems","product":"hanako_pro_5"},{"vendor":"justsystems","product":"homepage_builder_20"},{"vendor":"justsystems","product":"homepage_builder_21"},{"vendor":"justsystems","product":"homepage_builder_22"},{"vendor":"justsystems","product":"ichitaro_government_10"},{"vendor":"justsystems","product":"ichitaro_government_8"},{"vendor":"justsystems","product":"ichitaro_government_9"},{"vendor":"justsystems","product":"ichitaro_pro_3"},{"vendor":"justsystems","product":"ichitaro_pro_4"},{"vendor":"justsystems","product":"ichitaro_pro_5"},{"vendor":"justsystems","product":"just_calc_3"},{"vendor":"justsystems","product":"just_calc_4"},{"vendor":"justsystems","product":"just_calc_5"},{"vendor":"justsystems","product":"just_focus_3"},{"vendor":"justsystems","product":"just_focus_4"},{"vendor":"justsystems","product":"just_frontier_3"},{"vendor":"justsystems","product":"just_government_2"},{"vendor":"justsystems","product":"just_government_3"},{"vendor":"justsystems","product":"just_government_4"},{"vendor":"justsystems","product":"just_government_5"},{"vendor":"justsystems","product":"just_jump_8"},{"vendor":"justsystems","product":"just_jump_class"},{"vendor":"justsystems","product":"just_jump_class_2"},{"vendor":"justsystems","product":"just_medical_2"},{"vendor":"justsystems","product":"just_medical_3"},{"vendor":"justsystems","product":"just_medical_4"},{"vendor":"justsystems","product":"just_medical_5"},{"vendor":"justsystems","product":"just_note_3"},{"vendor":"justsystems","product":"just_note_4"},{"vendor":"justsystems","product":"just_note_5"},{"vendor":"justsystems","product":"just_office_2"},{"vendor":"justsystems","product":"just_office_3"},{"vendor":"justsystems","product":"just_office_4"},{"vendor":"justsystems","product":"just_office_5"},{"vendor":"justsystems","product":"just_pdf_3"},{"vendor":"justsystems","product":"just_pdf_4"},{"vendor":"justsystems","product":"just_pdf_5"},{"vendor":"justsystems","product":"just_police_2"},{"vendor":"justsystems","product":"just_police_3"},{"vendor":"justsystems","product":"just_police_4"},{"vendor":"justsystems","product":"just_police_5"},{"vendor":"justsystems","product":"just_school_6"},{"vendor":"justsystems","product":"just_school_7"},{"vendor":"justsystems","product":"just_smile_6"},{"vendor":"justsystems","product":"just_smile_7"},{"vendor":"justsystems","product":"just_smile_8"},{"vendor":"justsystems","product":"just_smile_class_2"},{"vendor":"justsystems","product":"shuriken_pro_6"},{"vendor":"justsystems","product":"shuriken_pro_7"},{"vendor":"justsystems","product":"tri-de_dataprotect"},{"vendor":"justsystems corporation","product":"justsystems just online update for j-license'"}],"references":[{"url":"https://www.justsystems.com/jp/corporate/info/js22001.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://jvn.jp/en/jp/JVN57073973/index.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-36344"},{"url":"https://github.com/advisories/GHSA-xqgw-r8h6-587w"}],"sources":{"cve":[{"id":"CVE-2022-36344","description":"An unquoted search path vulnerability exists in 'JustSystems JUST Online Update for J-License' bundled with multiple products for corporate users as in Ichitaro through Pro5 and others. Since the affected product starts another program with an unquoted file path, a malicious file may be executed with the privilege of the Windows service if it is placed in a certain path. Affected products are bundled with the following product series: Office and Office Integrated Software, ATOK, Hanako, JUST PDF, Shuriken, Homepage Builder, JUST School, JUST Smile Class, JUST Smile, JUST Frontier, JUST Jump, and Tri-De DetaProtect.","status":"published","published":"2022-08-16T07:03:05Z","modified":"2024-08-03T10:00:04.308Z","updated_at":"2026-11-02T14:34:35.615708Z"}],"euvd":[{"id":"EUVD-2022-39060","description":"An unquoted search path vulnerability exists in 'JustSystems JUST Online Update for J-License' bundled with multiple products for corporate users as in Ichitaro through Pro5 and others. Since the affected product starts another program with an unquoted file path, a malicious file may be executed with the privilege of the Windows service if it is placed in a certain path. Affected products are bundled with the following product series: Office and Office Integrated Software, ATOK, Hanako, JUST PDF, Shuriken, Homepage Builder, JUST School, JUST Smile Class, JUST Smile, JUST Frontier, JUST Jump, and Tri-De DetaProtect.","status":"published","published":"2022-08-16T07:03:05Z","modified":"2024-08-03T10:00:04Z","updated_at":"2026-11-03T03:25:25.768363Z"}],"ghsa":[{"id":"GHSA-xqgw-r8h6-587w","title":"An unquoted search path vulnerability exists in 'JustSystems JUST Online Update for J-License'...","description":"An unquoted search path vulnerability exists in 'JustSystems JUST Online Update for J-License' bundled with multiple products for corporate users as in Ichitaro through Pro5 and others. Since the affected product starts another program with an unquoted file path, a malicious file may be executed with the privilege of the Windows service if it is placed in a certain path. Affected products are bundled with the following product series: Office and Office Integrated Software, ATOK, Hanako, JUST PDF, Shuriken, Homepage Builder, JUST School, JUST Smile Class, JUST Smile, JUST Frontier, JUST Jump, and Tri-De DetaProtect.","status":"published","published":"2022-08-17T00:00:33Z","modified":"2023-01-28T05:04:04Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-428"],"updated_at":"2026-11-02T14:44:06.354686Z"}],"nvd":[{"id":"CVE-2022-36344","description":"An unquoted search path vulnerability exists in 'JustSystems JUST Online Update for J-License' bundled with multiple products for corporate users as in Ichitaro through Pro5 and others. Since the affected product starts another program with an unquoted file path, a malicious file may be executed with the privilege of the Windows service if it is placed in a certain path. Affected products are bundled with the following product series: Office and Office Integrated Software, ATOK, Hanako, JUST PDF, Shuriken, Homepage Builder, JUST School, JUST Smile Class, JUST Smile, JUST Frontier, JUST Jump, and Tri-De DetaProtect.","status":"published","published":"2022-08-16T08:15:09.157Z","modified":"2026-06-17T04:53:17.5Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-428"],"updated_at":"2026-11-02T14:07:25.242752Z"}]}}