# CVE-2024-4879: ServiceNow Improper Input Validation Vulnerability

Source: https://junglewise.ai/threats/cve-2024-4879-servicenow-improper-input-validation-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2024-07-29. Updated: 2026-05-09  
License: CC BY 4.0 with a link back

CVE-2024-4879 · Severity: critical · CVSS 9.8 · Exploited in the wild · Published 2024-07-29

ServiceNow Now Platform releases (Utah, Vancouver, and Washington DC) contain an improper input validation vulnerability in UI macros. This flaw allows an unauthenticated remote attacker to perform Jelly template injection, leading to remote code execution.

Vendors: [ServiceNow](https://junglewise.ai/threats/vendors/servicenow).

## Quick answers

**Is CVE-2024-4879 exploited in the wild?** Yes. CVE-2024-4879 is known to be exploited in the wild, first recorded on 29 July 2024. Treat it as urgent.

**How severe is CVE-2024-4879?** Critical severity, with a CVSS score of 9.8, published 29 July 2024.

**Which products and versions are affected?** ServiceNow Now Platform Utah All versions prior to patches/hotfixes released in July 2024; ServiceNow Now Platform Vancouver All versions prior to patches/hotfixes released in July 2024; ServiceNow Now Platform Washington DC All versions prior to patches/hotfixes released in July 2024.

**Is there a fix for CVE-2024-4879?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2024-4879 attacked?** It is attacked over the network, in a hosted service.

**Am I affected by CVE-2024-4879?** Check whether you run ServiceNow Utah, ServiceNow Utah Now Platform, ServiceNow Vancouver or one of the others listed. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- ServiceNow Now Platform Utah All versions prior to patches/hotfixes released in July 2024
- ServiceNow Now Platform Vancouver All versions prior to patches/hotfixes released in July 2024
- ServiceNow Now Platform Washington DC All versions prior to patches/hotfixes released in July 2024

## Timeline

- 2024-07-29: disclosed
- 2024-07-29: kev added: Added to CISA Known Exploited Vulnerabilities Catalog
- 2024-07-29: exploited: Reported as actively exploited in the wild.

## Related threats

- [ServiceNow Incomplete List of Disallowed Inputs Vulnerability](https://junglewise.ai/threats/cve-2024-5217-servicenow-incomplete-list-of-disallowed-inputs-vulnerability)