CVE-2021-23597

Denial of Service (DoS)

This affects the package fastify-multipart before 5.3.1. By providing a name=constructor property it is still possible to crash the application. **Note:** This is a bypass of CVE-2020-8136 (https://security.snyk.io/vuln/SNYK-JS-FASTIFYMULTIPART-1290382).

Affected

fastify-multipart

CVSS v3.1 NVD

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0 NVD

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

2.03% chance of exploitation in the next 30 days, 81st percentile

Published

2022-02-11

Updated

2024-09-16

Proof-of-concept exploits (1)

• https://snyk.io/vuln/SNYK-JS-FASTIFYMULTIPART-2395480

Security advisories

• fastify/fastify-multipart/releases/tag/v5.3.1
• advisories/GHSA-qh73-qc3p-rjv2

References

• CVE Record
• NVD entry