{"id":"CVE-2021-22717","aliases":["EUVD-2021-9852","GHSA-gh4c-gjxj-xr56"],"status":"published","title":"A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')...","description":"A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in C-Bus Toolkit (V1.15.7 and prior) that could allow a remote code execution when processing config files.","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":"2026-11-11","score":0.40013,"percentile":0.98649,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2021-04-13T18:31:31Z","modified":"2026-06-17T03:37:38Z","products":[{"vendor":"schneider-electric","product":"c-bus_toolkit"}],"references":[{"url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-447/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22717"},{"url":"https://github.com/advisories/GHSA-gh4c-gjxj-xr56"}],"sources":{"cve":[{"id":"CVE-2021-22717","description":"A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in C-Bus Toolkit (V1.15.7 and prior) that could allow a remote code execution when processing config files.","status":"published","published":"2021-04-13T18:31:31Z","modified":"2024-08-03T18:51:07.433Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-9852","description":"A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in C-Bus Toolkit (V1.15.7 and prior) that could allow a remote code execution when processing config files.","status":"published","published":"2021-04-13T18:31:31Z","modified":"2024-08-03T18:51:07Z","updated_at":"2026-11-03T03:25:01.606931Z"}],"ghsa":[{"id":"GHSA-gh4c-gjxj-xr56","title":"A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')...","description":"A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in C-Bus Toolkit (V1.15.7 and prior) that could allow a remote code execution when processing config files.","status":"published","published":"2022-05-24T17:47:14Z","modified":"2023-01-29T05:06:21Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:46:00.528527Z"}],"nvd":[{"id":"CVE-2021-22717","description":"A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in C-Bus Toolkit (V1.15.7 and prior) that could allow a remote code execution when processing config files.","status":"published","published":"2021-04-13T19:15:14.303Z","modified":"2026-06-17T03:37:38.77Z","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":"2026-11-02T14:06:51.610648Z"}]}}