Authenticated file deletion via unrestricted import path
Published Aug 24, 2026 · Updated Aug 24, 2026
Path traversal in OneNav 1.2.4 import_link() allows remote authenticated users to delete files accessible to the web-service account. The function passes a user-controlled filename to deletion logic without canonicalizing it or restricting the resolved path to the import directory. Administrator authentication is required; deletion can cause data loss, application disruption, or a service interruption.
Summary
What happened
Path traversal in OneNav 1.2.4 import_link() allows remote authenticated users to delete files accessible to the web-service account. The function passes a user-controlled filename to deletion logic without canonicalizing it or restricting the resolved path to the import directory. Administrator authentication is required; deletion can cause data loss, application disruption, or a service interruption.
The record
- CVE
- CVE-2026-75464
- Published
- Aug 24, 2026
- Updated
- Aug 24, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-73, T1485
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Aug 24, 2026CVE publishedPublication date reported by the CVE source.
- Aug 24, 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?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
No CVSS assessment is available in this record.
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.
Public exploit references
- Non-weaponized import_link request proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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