CVE-2025-56571

HIGH

finance.js 4.1.0 - Denial of Service via IRR Function Depth Parameter

Title source: llm

Description

Finance.js v4.1.0 contains a Denial of Service (DoS) vulnerability via the IRR function’s depth parameter. Improper handling of the recursion/iteration limit can lead to excessive CPU usage, causing application stalls or crashes.

References (4)

Core 4

Core References

Not Applicable

http://financejs.com

Product

https://github.com/ebradyjobory/finance.js

View Writeup ZIP pw:eip

Third Party Advisory

https://medium.com/@nakah_/cve-2025-56571-and-cve-2025-56572-denial-of-service-vulnerabilities-in-finance-js-78f8b399f53b

Product

https://raw.githack.com/ebradyjobory/finance.js/6d571ea2a86d08491ceb584e292e9b76b0a60636/finance.js

Scores

CVSS v3 7.5

EPSS 0.0041

EPSS Percentile 32.2%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-834

Status published

Products (2)

ebradyjobory/finance.js 4.1.0

npm/financejs 0npm

Published Sep 30, 2025

Tracked Since Feb 18, 2026