CVE-2022-43984 — HIGH (8.2)

Vulnerability Description

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.

CVSS Score

8.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Spatie	Browsershot	3.57.3

Related Weaknesses (CWE)

CWE-79

References

https://fluidattacks.com/advisories/malone/ExploitThird Party Advisory
https://github.com/spatie/browsershot/Product
https://fluidattacks.com/advisories/malone/ExploitThird Party Advisory
https://github.com/spatie/browsershot/Product

FAQ

What is CVE-2022-43984?

CVE-2022-43984 is a vulnerability with a CVSS score of 8.2 (HIGH). 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 externa...

How severe is CVE-2022-43984?

CVE-2022-43984 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-43984?

Check the references section above for vendor advisories and patch information. Affected products include: Spatie Browsershot.