VulnerabilityModified
CVE-2022-43983
Browsershot version 3.57.2 allows an external attacker to remotely obtain arbitrary local files.
HIGH 8.2EPSS 0.64%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.64%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 that the HTML content passed to the Browsershot::html method does not contain URL's that use the file:// protocol.
- CVSS 3.1
- 8.2 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
- EPSS
- 0.64% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- spatie/browsershot
- Source
- help@fluidattacks.com
References
- https://fluidattacks.com/advisories/khalid/Exploit, Third Party Advisory
- https://github.com/spatie/browsershot/Product
- https://fluidattacks.com/advisories/khalid/Exploit, Third Party Advisory
- https://github.com/spatie/browsershot/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.