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CVE
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CVE-2022-44900Date: (C)2022-12-08   (M)2024-05-13


A directory traversal vulnerability in the SevenZipFile.extractall() function of the python library py7zr v0.20.0 and earlier allows attackers to write arbitrary files via extracting a crafted 7z file.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 9.1CVSS Score :
Exploit Score: 3.9Exploit Score:
Impact Score: 5.2Impact Score:
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector:
Attack Complexity: LOWAccess Complexity:
Privileges Required: NONEAuthentication:
User Interaction: NONEConfidentiality:
Scope: UNCHANGEDIntegrity:
Confidentiality: HIGHAvailability:
Integrity: HIGH 
Availability: NONE 
  
Reference:
http://packetstormsecurity.com/files/170127/py7zr-0.20.0-Directory-Traversal.html
https://github.com/miurahr/py7zr/commit/1bb43f17515c7f69673a1c88ab9cc72a7bbef406
https://lessonsec.com/cve/cve-2022-44900/

CWE    1
CWE-22
OVAL    2
oval:org.secpod.oval:def:613034
oval:org.secpod.oval:def:99986

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