CVE-2021-23434

Description

This affects the package object-path before 0.11.6. A type confusion vulnerability can lead to a bypass of CVE-2020-15256 when the path components used in the path parameter are arrays. In particular, the condition currentPath === __proto__ returns false if currentPath is [__proto__]. This is because the === operator returns always false when the type of the operands is different.

Risk Information

Base Score

8.6

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.068

Associated Vulnerability

Vulnerability	OS Platform
Access deep object properties using a path (USN-5967-1) node-object-path_0.11.3-1ubuntu0.1_all.deb	Linux
Access deep object properties using a path (USN-5967-1) node-object-path_0.11.4-2ubuntu0.1_all.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234