CVE-2024-5217

ServiceNow Incomplete List of Disallowed Inputs Vulnerability

n/a

CVSS

99.5%

EPSS (exploit prob.)

99.9%

EPSS percentile

Yes

Actively exploited

Ransomware use

2024-07-29

Added

MITRE ATT&CK techniques

How this vulnerability maps to adversary behaviour, from the Center for Threat-Informed Defense's public CVE→ATT&CK mappings. Use it to check whether your detections already cover the technique.

Technique	Name	Relationship
T1059	Command and Scripting Interpreter	exploitation technique
T1005	Data from Local System	primary impact

Summary

ServiceNow Washington DC, Vancouver, and earlier Now Platform releases contain an incomplete list of disallowed inputs vulnerability in the GlideExpression script. An unauthenticated user could exploit this vulnerability to execute code remotely.

Affected software

Vendor: ServiceNow · Product: Utah, Vancouver, and Washington DC Now Platform

Weakness types (CWE):

What to do

This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.

Related vulnerabilities in ServiceNow

CVE	Name	EPSS	Exploited
CVE-2024-4879	ServiceNow Improper Input Validation Vulnerability	100.0%	Yes

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