lrzsz before 0.13.0 Path Traversal via lrz Restricted Mode checkpath()
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| Uwe Ohse | lrzsz | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Lrzsz Project | Lrzsz |
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| Uwe Ohse | Lrzsz |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.313% probability within 30 days)
| Type | Values Removed | Values Added |
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| First Time appeared |
Uwe Ohse
Uwe Ohse lrzsz |
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| Vendors & Products |
Uwe Ohse
Uwe Ohse lrzsz |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| References |
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| Metrics |
threat_severity
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threat_severity
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| Description | lrzsz before 0.13.0 contains a path traversal vulnerability in the lrz receive utility's restricted mode that allows malicious ZMODEM senders to write files outside the current directory using absolute pathnames. Because checkpath() in src/lrz.c only rejects '../' sequences unless built with --enable-pubdir, attackers can send files named with absolute paths to overwrite any file writable by the receiving user. | |
| Title | lrzsz before 0.13.0 Path Traversal via lrz Restricted Mode checkpath() | |
| First Time appeared |
Lrzsz Project
Lrzsz Project lrzsz |
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| Weaknesses | CWE-22 | |
| CPEs | cpe:2.3:a:lrzsz_project:lrzsz:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Lrzsz Project
Lrzsz Project lrzsz |
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| References |
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| Metrics |
cvssV3_1
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