CVE-2024-45607

Name: CVE-2024-45607
Creator: NVD / NIST
Published: 2024-09-12T20:15:05.02+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 14.12%

Last modified Jun 17, 2026

CVE-2024-45607 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 14.12% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

14.12%

96.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-347

Affected Software

Vendor	Product	Versions
Secreto31126	Whatsapp-Api-Js	>= 4.0.0, < 4.0.3

References

Timeline

Published: Sep 12, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-45607?

How severe is CVE-2024-45607?

CVE-2024-45607 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 14.12% probability of exploitation in the next 30 days.

How do I fix CVE-2024-45607?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-45607?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST