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Path Traversal in crud-file-server

High severity GitHub Reviewed Published Jul 18, 2018 to the GitHub Advisory Database • Updated Mar 1, 2023

Package

npm crud-file-server (npm)

Affected versions

< 0.9.0

Patched versions

0.9.0

Description

Versions of crud-file-server prior to 0.9.0 are vulnerable to Path Traversal. The package fails to sanitize URLs, allowing attackers to access server files outside of the served folder using relative paths.

Recommendation

Upgrade to version 0.9.0 or later.

References

Published by the National Vulnerability Database May 29, 2018
Published to the GitHub Advisory Database Jul 18, 2018
Reviewed Jun 16, 2020
Last updated Mar 1, 2023

Severity

High
7.5
/ 10

CVSS base metrics

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

Weaknesses

CVE ID

CVE-2018-3733

GHSA ID

GHSA-vfp9-gwrh-wq9g

Source code

No known source code
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