CVE-2026-110690
Cloud Commander 19.20.2 through 19.21.1 Path Traversal via GET /api/v1/pack
- State
- Published
- Severity
- 8.7 High
- Published
- Oct 14, 2026
- Updated
- Oct 26, 2026
- Reserved
- Oct 14, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | 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 | VulnCheck |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-23 Relative Path Traversal
Affected Products
| Product | Versions |
|---|---|
cloudcmdcoderaiser |
|
References
- Vendor Patchpatch
- https://github.com/coderaiser/cloudcmd/commit/91c024591f425e26200884d5e1d5ba972377968bissue-tracking
- https://gist.github.com/mansurmavlankulov/5a0c4cbab8e49ac0669d126c854da95etechnical-description
- VulnCheck Advisory: Cloud Commander 19.20.2 through 19.21.1 Path Traversal via GET /api/v1/packthird-party-advisory
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