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CRITICAL · 9.3

CVE-2022-31534

The echoleegroup/PythonWeb repository through 2018-10-31 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Vulnerability Description

The echoleegroup/PythonWeb repository through 2018-10-31 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

CVSS Score

9.3

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
Pythonweb ProjectPythonweb<= 2018-10-31

Related Weaknesses (CWE)

CWE-22

References

FAQ

What is CVE-2022-31534?

CVE-2022-31534 is a vulnerability with a CVSS score of 9.3 (CRITICAL). The echoleegroup/PythonWeb repository through 2018-10-31 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

How severe is CVE-2022-31534?

CVE-2022-31534 has been rated CRITICAL with a CVSS base score of 9.3/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-31534?

Check the references section above for vendor advisories and patch information. Affected products include: Pythonweb Project Pythonweb.