CVE-2026-110690: Relative Path Traversal in coderaiser cloudcmd
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.
CVSS v4.0
Score 8.7high
Affected software
coderaiser
cloudcmd
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Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-10-14T13:37:25.706Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6acf885c2cdf04f6568457cd
Added to database: 10/14/2026, 13:49:16 UTC
Last updated: 10/14/2026, 13:49:16 UTC
Views: 1
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