Vulnerability Details CVE-2025-66278
A path traversal vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data.
We have already fixed the vulnerability in the following version:
File Station 5 5.5.6.5190 and later
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 47.1%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2025-66278
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cpe:2.3:a:qnap:file_station:5.5.6.4691
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cpe:2.3:a:qnap:file_station:5.5.6.4715
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cpe:2.3:a:qnap:file_station:5.5.6.4741
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cpe:2.3:a:qnap:file_station:5.5.6.4783
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cpe:2.3:a:qnap:file_station:5.5.6.4791
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cpe:2.3:a:qnap:file_station:5.5.6.4847
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cpe:2.3:a:qnap:file_station:5.5.6.4907
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cpe:2.3:a:qnap:file_station:5.5.6.4933
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cpe:2.3:a:qnap:file_station:5.5.6.5018
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cpe:2.3:a:qnap:file_station:5.5.6.5068