CVE-2024-5217

CRITICAL 9.8

⚠️ CISA KEV

Incomplete Input Validation in GlideExpression Script

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

ServiceNow has addressed an input validation vulnerability that was identified in the Washington DC, Vancouver, and earlier Now Platform releases. This vulnerability could enable an unauthenticated user to remotely execute code within the context of the Now Platform. The vulnerability is addressed in the listed patches and hot fixes below, which were released during the June 2024 patching cycle. If you have not done so already, we recommend applying security patches relevant to your instance as soon as possible.

CWE	CWE-184
Vendor	servicenow
Product	now platform
Published	Jul 10, 2024
Last Updated	Oct 21, 2025

⚠️ Actively Exploited — Act Now

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

ServiceNow / Now Platform

0 < Utah Patch 10 Hot Fix 3 0 < Utah Patch 10a Hot Fix 2 0 < Utah Patch 10b Hot Fix 1 0 < Vancouver Patch 6 Hot Fix 2 0 < Vancouver Patch 7 Hot Fix 3b 0 < Vancouver Patch 8 Hot Fix 4 0 < Vancouver Patch 9 Hot Fix 1 0 < Vancouver Patch 10 0 < Washington DC Patch 1 Hot Fix 3b 0 < Washington DC Patch 2 Hot Fix 2 0 < Washington DC Patch 3 Hot Fix 2 0 < Washington DC Patch 4 0 < Washington DC Patch 5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

support.servicenow.com: https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1648313 support.servicenow.com: https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1644293 darkreading.com: https://www.darkreading.com/cloud-security/patchnow-servicenow-critical-rce-bugs-active-exploit cisa.gov: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-5217

Credits

Adam Kues Assetnote Attack Surface Management