ServiceNow Incomplete List of Disallowed Inputs
What to do
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA deadline 2024-08-19 · passed 2 years ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
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.
Who is affected
ServiceNow Utah, Vancouver, and Washington DC Now Platform. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-184.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 2 years ago
Sources
- NVD entry for CVE-2024-5217 nvd.nist.gov/vuln/detail/CVE-2024-5217
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- support.servicenow.com support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1648313
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2024-5217