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.

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.

EPSS: 0.145 (96.3th percentile) — read the EPSS interpretation.

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.

Affected products

Secreto31126 Whatsapp-api-js — versions >= 4.0.0, < 4.0.3

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)
security-advisories@github.com (Patch, x_refsource_MISC)

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.