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ChainerRL Visualizer 0.1.1 vulnerable to Path Traversal via unsafe use of send_file function

Critical severity GitHub Reviewed Published Jul 12, 2022 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

pip chainerrl-visualizer (pip)

Affected versions

<= 0.1.1

Patched versions

None

Description

The chainer/chainerrl-visualizer repository through 0.1.1 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

References

Published by the National Vulnerability Database Jul 11, 2022
Published to the GitHub Advisory Database Jul 12, 2022
Reviewed Jul 21, 2022
Last updated Jan 27, 2023

Severity

Critical
9.3
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

Weaknesses

CVE ID

CVE-2022-31573

GHSA ID

GHSA-687h-86vc-5x59

Source code

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