nbviewer through 1.0.1 Path Traversal via LocalFileHandler
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| jupyter | nbviewer | unaffected |
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No data.
No data.
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| Jupyter | Nbviewer |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.522% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Jupyter
Jupyter nbviewer |
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| Vendors & Products |
Jupyter
Jupyter nbviewer |
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| Description | nbviewer through 1.0.1 contains a path traversal vulnerability in LocalFileHandler.can_show() that uses string-prefix comparison instead of proper path validation. Attackers can read files from sibling directories outside the configured root by requesting paths that share the root as a textual prefix, disclosing unintended notebooks and credentials. | |
| Title | nbviewer through 1.0.1 Path Traversal via LocalFileHandler | |
| Weaknesses | CWE-22 | |
| References |
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| Metrics |
cvssV3_1
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