CVE-2026-110690 json
Cloud Commander 19.20.2 through 19.21.1 Path Traversal via GET /api/v1/pack
published 26d ago modified yesterday also EUVD-2026-101027
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 59%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- coderaiser cloudcmd 19.21.2
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- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 14d ago
Exploit prediction
0.90% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.7 | 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 |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 4.0 | 8.7 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- coderaiser cloudcmd
Classification
- Weakness
-
- CWE-23 Relative Path Traversal
References
-
github.com
/coderaiser/cloudcmd/releases/tag/v19.21.2
patch, release-notes
-
github.com
/coderaiser/cloudcmd/commit/91c024591f425e26200884d5e1d5ba972377968b
issue-tracking, patch
-
gist.github.com
/mansurmavlankulov/5a0c4cbab8e49ac0669d126c854da95e
technical-description
-
vulncheck.com
/advisories/cloud-commander-through-path-traversal-via-get-api-v1-pack
third-party-advisory
Sources
- CVE List CVE-2026-110690
- NVD CVE-2026-110690
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.