unearth 0.18.2 Path Traversal via Unnormalized Paths and Symlink Escape
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| frostming | unearth | affected |
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| Vendor | Product | Versions | ||||||||||||
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| Frostming | Unearth |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.594% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Description | unearth through 0.18.2, fixed in commit 6c78164, contains a path traversal vulnerability in the is_within_directory function that fails to normalize paths before validation, allowing ../ sequences to bypass directory containment checks. Attackers can supply malicious tar archives with symlink members or traversal sequences to write files to arbitrary filesystem locations accessible to the process. | |
| Title | unearth 0.18.2 Path Traversal via Unnormalized Paths and Symlink Escape | |
| First Time appeared |
Frostming
Frostming unearth |
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| Weaknesses | CWE-22 | |
| CPEs | cpe:2.3:a:frostming:unearth:0.10.0:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.11.0:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.11.1:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.11.2:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.12.0:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.12.1:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.5.2:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.6.0:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.6.1:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.6.2:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.6.3:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.7.0:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.7.1:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.7.2:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.8.0:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.8.1:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.9.0:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.9.1:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.9.2:*:*:*:*:python:*:* cpe:2.3:a:frostming:unearth:0.9.3:*:*:*:*:python:*:* |
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| Vendors & Products |
Frostming
Frostming unearth |
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| References |
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| Metrics |
cvssV3_1
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