Actively exploited in the wild

ServiceNow Improper Input Validation Vulnerability

ServiceNow - Utah, Vancouver, and Washington DC Now Platform · Listed in the CISA KEV since 2024-07-29. This indicates confirmed attacks in production environments.

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CVE-2024-4879

CriticalCVSS 9.8KEV

Published: 10/07/2024(UTC)Updated: 17/06/2026(UTC)Translated: 18/09/2026(UTC)NVD NIST

Summary

ServiceNow has addressed an input validation vulnerability in Vancouver and Washington DC Now Platform releases. This could enable an unauthenticated user to remotely execute code within the context of the Now Platform.

Risk Assessment

An unauthenticated attacker could remotely execute code, potentially leading to platform takeover and data access.

Recommendation

Apply the relevant security patches and hot fixes for your ServiceNow instance as soon as possible.

Other vulnerabilities in ServiceNow Now Platform

CVE-2024-5217CriticalActively exploited
ServiceNow has addressed an input validation vulnerability in Washington DC, Vancouver, and earlier Now Platform releases. This could enable an unauthenticated user to remotely execute code within the context of the Now Platform.

Original NVD description (English source)

ServiceNow has addressed an input validation vulnerability that was identified in Vancouver and Washington DC Now Platform releases. This vulnerability could enable an unauthenticated user to remotely execute code within the context of the Now Platform. ServiceNow applied an update to hosted instances, and ServiceNow released the update to our partners and self-hosted customers. Listed below are the patches and hot fixes that address the vulnerability. If you have not done so already, we recommend applying security patches relevant to your instance as soon as possible.