Vulnerability in Secreto31126 Whatsapp-Api-Js

CVE-2024-45607

whatsapp-api-js is a TypeScript server agnostic Whatsapp's Official API framework. It's possible to check the payload validation using the WhatsAppAPI.verifyRequestSignature and expect false when the signature is valid. Incorrect Access Control, anyone using the post or verifyRequestSignature methods to handle messages is impacted. This vulnerability is fixed in 4.0.3.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.145 (96.5th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-45607: held from 0.145 to 0.145.

EPSS over last 30 days · oldest: 0.145 · newest: 0.145 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-45607?
CVE-2024-45607 is a medium-severity vulnerability in Secreto31126 Whatsapp-Api-Js, classified under Improper Verification of Cryptographic Signature. CVSS score: 5.8/10. Published 2024-09-12.
How severe is CVE-2024-45607?
Medium severity. CVSS v3 base score is 5.8 out of 10.
Is CVE-2024-45607 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.