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HIGH · 8.6

CVE-2020-28494

This affects the package total.js before 3.4.7. The issue occurs in the image.pipe and image.stream functions. The type parameter is used to build the command that is then executed using child_process...

Vulnerability Description

This affects the package total.js before 3.4.7. The issue occurs in the image.pipe and image.stream functions. The type parameter is used to build the command that is then executed using child_process.spawn. The issue occurs because child_process.spawn is called with the option shell set to true and because the type parameter is not properly sanitized.

CVSS Score

8.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
TotaljsTotal.Js< 3.4.7

Related Weaknesses (CWE)

CWE-78

References

FAQ

What is CVE-2020-28494?

CVE-2020-28494 is a vulnerability with a CVSS score of 8.6 (HIGH). This affects the package total.js before 3.4.7. The issue occurs in the image.pipe and image.stream functions. The type parameter is used to build the command that is then executed using child_process...

How severe is CVE-2020-28494?

CVE-2020-28494 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-28494?

Check the references section above for vendor advisories and patch information. Affected products include: Totaljs Total.Js.