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Browsershot does not validate URL protocols passed to Browsershot URL method

High severity GitHub Reviewed Published Nov 25, 2022 to the GitHub Advisory Database • Updated Mar 31, 2023

Package

composer spatie/browsershot (Composer)

Affected versions

< 3.57.3

Patched versions

3.57.3

Description

Browsershot version 3.57.2 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate the URL protocol passed to the Browsershot::url method.

References

Published by the National Vulnerability Database Nov 25, 2022
Published to the GitHub Advisory Database Nov 25, 2022
Reviewed Dec 2, 2022
Last updated Mar 31, 2023

Severity

High
8.2
/ 10

CVSS base metrics

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

Weaknesses

CVE ID

CVE-2022-41706

GHSA ID

GHSA-8c2c-jxwj-jqgf

Source code

Credits

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