Authenticated directory disclosure via unrestricted REST path
Published Jan 6, 2026 · Updated Jan 6, 2026
Path traversal in Ninja Team FastDup 2.7 and earlier allows remote authenticated users to list arbitrary server directories through a REST request. The directory-tree handler accepts the dir_path parameter without restricting its resolved path to the intended directory and uses it for filesystem enumeration. Contributor-level WordPress access is required; exploitation discloses directory contents but does not provide file modification or service interruption.
Summary
What happened
Path traversal in Ninja Team FastDup 2.7 and earlier allows remote authenticated users to list arbitrary server directories through a REST request. The directory-tree handler accepts the dir_path parameter without restricting its resolved path to the intended directory and uses it for filesystem enumeration. Contributor-level WordPress access is required; exploitation discloses directory contents but does not provide file modification or service interruption.
The record
- CVE
- CVE-2026-0604
- Published
- Jan 6, 2026
- Updated
- Jan 6, 2026
- Vendor
- Ninja Team
- Product
- FastDup
- Classifications
- CWE-22, T1083
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 6, 2026CVE publishedPublication date reported by the CVE source.
- Jan 6, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=* <=2.7
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Atomic Edge metadata-based proof of conceptproof of concept · unverified
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Technologies
Your stack
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Your stack
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