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PRIOn knowledge basePRION:CVE-2022-43984

HistoryNov 25, 2022 - 5:15 p.m.

Code injection

2022-11-2517:15:00

PRIOn knowledge base

www.prio-n.com

code injection

browsershot

remote obtain

arbitrary local files

external attacker

validate

js content

file protocol

nvd

8 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.7%

JSON

Browsershot version 3.57.3 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate that the JS content imported from an external source passed to the Browsershot::html method does not contain URLs that use the file:// protocol.

CPENameOperatorVersion
browsershoteq3.57.3

CPE	Name	Operator	Version
	browsershot	eq	3.57.3

References

fluidattacks.com/advisories/malone/

github.com/spatie/browsershot/