ServiceNow Incomplete List of Disallowed Inputs Vulnerability
ServiceNow — Utah, Vancouver, and Washington DC Now Platform
- Added to KEV catalog
- 29 July 2024
- Federal remediation due date
- 19 August 2024
- Weakness classification (CWE)
- CWE-184
CISA Description
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.
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes
https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1648313; https://nvd.nist.gov/vuln/detail/CVE-2024-5217
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