Prototype Pollution Flaw in Fastify Multipart by Fastify
CVE-2020-8136

7.5HIGH

Key Information:

Vendor

Fastify

Status
Fastify-multipart
Vendor
CVE Published:
20 March 2020

What is CVE-2020-8136?

A prototype pollution vulnerability exists in the fastify-multipart library, which can lead to application crashes when processing multipart requests. Attackers can exploit this flaw by sending specially crafted requests, potentially disrupting service and affecting system stability in applications using affected versions.

Affected Version(s)

fastify-multipart Fixed version: 1.0.5

References

https://hackerone.com/reports/804772
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.