{"id":"CVE-2026-110690","summary":"Cloud Commander 19.20.2 through 19.21.1 Path Traversal via GET /api/v1/pack","details":"Cloud Commander (cloudcmd) versions 19.20.2 through 19.21.1 contains a path traversal vulnerability in the GET /api/v1/pack endpoint where the onGET handler at server/rest/index.js:130 calls the unguarded root() function instead of the root.resolve() validation wrapper used elsewhere. Attackers can send percent-encoded directory traversal sequences in the pack request path to read arbitrary files outside the configured --root directory, such as /etc/passwd or SSH private keys, which are archived and streamed back as a downloadable tar.gz file.","modified":"2026-10-15T02:47:39.642214437Z","published":"2026-10-14T13:45:19.632Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-23"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110690.json","unresolved_ranges":[{"extracted_events":[{"introduced":"19.20.2"},{"fixed":"19.21.2"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"introduced":"19.20.2"},{"fixed":"19.21.2"}],"source":"CPE_FIELD"}]},"references":[{"type":"ARTICLE","url":"https://gist.github.com/mansurmavlankulov/5a0c4cbab8e49ac0669d126c854da95e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110690.json"},{"type":"PACKAGE","url":"https://github.com/coderaiser/cloudcmd"},{"type":"REPORT","url":"https://github.com/coderaiser/cloudcmd/commit/91c024591f425e26200884d5e1d5ba972377968b"},{"type":"FIX","url":"https://github.com/coderaiser/cloudcmd/releases/tag/v19.21.2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110690"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/cloud-commander-through-path-traversal-via-get-api-v1-pack"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/coderaiser/cloudcmd","events":[{"introduced":"0ed9f81109661ec9313492ce20271289bd59063e"},{"fixed":"b9af69881e9220dcd0dc78ea78bdbef44e5e6e71"}],"database_specific":{"extracted_events":[{"introduced":"19.20.2"},{"fixed":"19.21.1"}],"source":"DESCRIPTION"}}],"versions":["v19.21.0","v19.20.8","v19.20.7","v19.20.6","v19.20.5","v19.20.4","v19.20.3","v19.20.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110690.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}]}