CVE-2022-43983

2022-11-2517:15:10

CWE-79

[email protected]

web.nvd.nist.gov

browsershot

version 3.57.2

remote attacker

local files

file:// protocol

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

55.7%

JSON

Browsershot version 3.57.2 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate that the HTML content passed to the Browsershot::html method does not contain URL’s that use the file:// protocol.