CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
21.9%
fast-xml-parser is vulnerable to Regular Expression Denial of Service. The vulnerability is due to inefficient regex processing in currency.js
, which allows attackers to exploit this by providing malicious input to cause excessive backtracking and performance degradation potentially leads to DoS.