CVE Vulnerability

CVE-2021-23597

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).

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/fastify/fastify-multipart/commit/a70dc7059a794589bd4fe066453141fc609e6066 Patch Third Party Advisory
https://github.com/fastify/fastify-multipart/releases/tag/v5.3.1 Release Notes Third Party Advisory
https://snyk.io/vuln/SNYK-JS-FASTIFYMULTIPART-2395480 Exploit Patch
Configurations

Configuration 1

cpe:2.3:a:fastify:fastify-multipart:*:*:*:*:*:fastify:*:*
Information

Published : 2022-02-11 05:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-23597

Mitre link : CVE-2021-23597

Products Affected
No products.
CWE
CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')