Vulnerability Details : CVE-2023-0842
xml2js version 0.4.23 allows an external attacker to edit or add new properties to an object. This is possible because the application does not properly validate incoming JSON keys, thus allowing the __proto__ property to be edited.
Exploit prediction scoring system (EPSS) score for CVE-2023-0842
Probability of exploitation activity in the next 30 days: 0.05%
CVSS scores for CVE-2023-0842
|Base Score||Base Severity||CVSS Vector||Exploitability Score||Impact Score||Source|
CWE ids for CVE-2023-0842
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.Assigned by: email@example.com (Primary)