Code Injection in mquery · CVE-2020-35149 · GitHub Advisory Database · GitHub

Code Injection in mquery

Moderate severity GitHub Reviewed Published Dec 18, 2020 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

mquery (npm)

Affected versions

< 3.2.3

Patched versions

3.2.3

Description

lib/utils.js in mquery before 3.2.3 allows a pollution attack because a special property (e.g., proto) can be copied during a merge or clone operation.

References

Reviewed Dec 17, 2020

Published to the GitHub Advisory Database Dec 18, 2020

Last updated Jan 9, 2023

Severity

Moderate

5.3

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

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