CVE-2024-21489

Oct. 4, 2024, 1:51 p.m.

8.2
High

Description

Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype.

Product(s) Impacted

Product Versions
uplot
  • before 1.6.31

Weaknesses

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/leeoniya/uPlot/blob/c52e5001c1d959a99ac495a53e4deca5c44464d2/src/utils.js%23L437-L452
https://github.com/leeoniya/uPlot/commit/5756e3e9b91270b303157e14bd0174311047d983
https://security.snyk.io/vuln/SNYK-JS-UPLOT-6209224

Tags

CWE-1321
report@snyk.io
2024-10-01
CVE-2024-21489

CVSS Score

8.2 / 10

CVSS Data

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

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

Date

  • Published: Oct. 1, 2024, 5:15 a.m.
  • Last Modified: Oct. 4, 2024, 1:51 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

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.