CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
AI Score
Confidence
High
@jsonic/jsonic-next is vulnerable to Prototype Pollution. The vulnerability is due to the functions empty
, util.clone
, util.prop
, util.deep
, and make
not properly handling inputs containing the special property __proto__
. Attackers can exploit this to modify the built-in Object.prototype, potentially leading to Denial of Service or arbitrary code execution.