EUVD Vulnerability Catalog
EUVD-2026-68117
Severity: CRITICAL
Base Score: 9.3
CVSS Version: 4.0
Vulnerability Description
Cloud Commander before 19.20.2 contains a directory traversal vulnerability in REST file-operation and markdown endpoints that fails to properly validate path normalization. Attackers can use path traversal sequences to read, write, move, or copy files outside the configured root directory.
CVSS Vector Analysis
Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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Attack Vector (AV): Network
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Attack Complexity (AC): Low
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Attack Requirements (AT): None
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Privileges Required (PR): None
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User Interaction (UI): None
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Vulnerability Confidentiality Impact (VC): High
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Vulnerability Integrity Impact (VI): High
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Vulnerability Availability Impact (VA): High
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Subsequent Confidentiality Impact (SC): None
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Subsequent Integrity Impact (SI): None
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Subsequent Availability Impact (SA): None
Affected Vendors & Systems
Vendor
coderaiser
References & Advisory Links
- https://github.com/coderaiser/cloudcmd/issues/474
- https://github.com/coderaiser/cloudcmd/commit/b9bdc9ed528350eeb2f9ef974c18998096fae919
- https://github.com/coderaiser/cloudcmd/releases/tag/v19.20.2
- https://github.com/coderaiser/cloudcmd/blob/v19.20.1/server/root.js
- https://github.com/coderaiser/cloudcmd
- https://www.vulncheck.com/advisories/cloud-commander-before-19.20.2-directory-traversal-via-rest-and-markdown
- https://nvd.nist.gov/vuln/detail/CVE-2026-82460
Metadata Profile
Database Authority
European Union Agency for Cybersecurity (ENISA) EUVD
Assigner
VulnCheck
EPSS Probability
0
Known Aliases
GHSA-cjr4-fpcr-5mvq
CVE-2026-82460
Published On
2026-08-29
Last Updated
2026-08-29