SecuriTricks - CVE-2024-21529

Description

Versions of the package dset before 3.1.4 are vulnerable to Prototype Pollution via the dset function due improper user input sanitization. This vulnerability allows the attacker to inject malicious object property using the built-in Object property __proto__, which is recursively assigned to all the objects in the program.

Product(s) Impacted

Product	Versions
dset	['before 3.1.4']

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-1321

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

The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

References

https://github.com/lukeed/dset/commit/16d6154e085bef01e99f01330e5a421a7f098afa

https://security.snyk.io/vuln/SNYK-JS-DSET-7116691

CVSS Score

8.2 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: NONE
Scope: UNCHANGED
Confidentiality Impact: NONE
Integrity Impact: HIGH
Availability Impact: LOW

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

View Vector String

Timeline

Published: Sept. 11, 2024, 5:15 a.m.
Last Modified: Sept. 11, 2024, 4:26 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

report@snyk.io

CVE-2024-21529