Path traversal in url-parse · CVE-2021-27515 · GitHub Advisory Database · GitHub

Path traversal in url-parse

Moderate severity GitHub Reviewed Published May 6, 2021 to the GitHub Advisory Database • Updated Feb 23, 2023

Package

url-parse (npm)

Affected versions

< 1.5.0

Patched versions

1.5.0

Description

url-parse before 1.5.0 mishandles certain uses of backslash such as http:/ and interprets the URI as a relative path.

References

Published by the National Vulnerability Database

Feb 22, 2021

Reviewed Mar 22, 2021

Published to the GitHub Advisory Database May 6, 2021

Last updated Feb 23, 2023

Severity

Moderate

5.3

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N