Critical 9.8Known exploited (CISA KEV)Published Jul 10, 2024

CVE-2024-5217Incomplete Input Validation in GlideExpression Script

Updated under an hour ago (Oct 26, 2026, 2:10 PM ET)

Does this affect you?

It affects ServiceNow Now Platform and 1 other product. Add what you run to find out whether that includes you.

CISA lists it as known exploited since Jul 29, 2024; federal agencies had to remediate by Aug 19, 2024. Treat that date as your deadline.

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Every CVE for ServiceNow Now Platform

Exploited in the last 30 days

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.

CVSS: 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-184
Known exploited: Added to CISA KEV Jul 29, 2024; federal remediation due Aug 19, 2024Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
EPSS (exploitation in the next 30 days): 99.63% (percentile 100)
Assigned by: SN
NVD analysis: Analyzed
Record last updated: Oct 21, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

ServiceNow Now Platform servicenow:now_platform (from the name)	before Utah Patch 10 Hot Fix 3; before Utah Patch 10a Hot Fix 2; before Utah Patch 10b Hot Fix 1; before Vancouver Patch 6 Hot Fix 2; before Vancouver Patch 7 Hot Fix 3b; before Vancouver Patch 8 Hot Fix 4; before Vancouver Patch 9 Hot Fix 1; before Vancouver Patch 10; and 5 more ranges	CNA record
servicenow servicenow servicenow:servicenow	before utah_patch_10_hot_fix_3; before utah_patch_10a_hot_fix_2; before utah_patch_10b_hot_fix_1; before vancouver_patch_6_hot_fix_2; before vancouver_patch_7_hot_fix_3b; before vancouver_patch_8_hot_fix_4; before vancouver_patch_9_hot_fix_1; before vancouver_patch_10; and 5 more ranges	CISA ADP
servicenow servicenow servicenow:servicenow	utah; utah; utah; utah; utah; utah; utah; utah; and 91 more ranges	NVD

References

References

https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1648313	vendor-advisory
https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1644293	x-login-required, permissions-required
https://www.darkreading.com/cloud-security/patchnow-servicenow-critical-rce-bugs-active-exploit	press/media-coverage
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-5217	us-government-resource

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.