Authenticated file read via fileExt path traversal
Published Jul 16, 2026 · Updated Jul 16, 2026
Path traversal in LogicalDOC Enterprise 9.1.1 and earlier allows remote authenticated users to read files via the OnlyOfficeEditor servlet. The servlet uses the user-controlled fileExt parameter in a file path without constraining traversal outside designated directories. Authentication is required, and successful exploitation exposes readable sensitive files beyond the intended document directories.
Summary
What happened
Path traversal in LogicalDOC Enterprise 9.1.1 and earlier allows remote authenticated users to read files via the OnlyOfficeEditor servlet. The servlet uses the user-controlled fileExt parameter in a file path without constraining traversal outside designated directories. Authentication is required, and successful exploitation exposes readable sensitive files beyond the intended document directories.
The record
- CVE
- CVE-2025-45870
- Published
- Jul 16, 2026
- Updated
- Jul 16, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-22, T1005
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 16, 2026CVE publishedPublication date reported by the CVE source.
- Jul 16, 2026Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
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Published CVSS scores
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Attacks
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Weakness, pattern, technique
Public exploit references
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Technologies
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