CVE-2024-4879

CVE-2024-4879 is a critical-severity vulnerability in Servicenow with a CVSS 3.x base score of 9.8. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2024-07-29). The underlying weakness is classified as CWE-1287.

Key facts

Description

ServiceNow has addressed an input validation vulnerability that was identified in Vancouver and Washington DC Now Platform releases. This vulnerability could enable an unauthenticated user to remotely execute code within the context of the Now Platform. ServiceNow applied an update to hosted instances, and ServiceNow released the update to our partners and self-hosted customers. Listed below are the patches and hot fixes that address the vulnerability. If you have not done so already, we recommend applying security patches relevant to your instance as soon as possible.

Frequently asked questions

What is CVE-2024-4879?
ServiceNow has addressed an input validation vulnerability that was identified in Vancouver and Washington DC Now Platform releases. This vulnerability could enable an unauthenticated user to remotely execute code within the context of the Now Platform. ServiceNow applied an update to hosted instances, and ServiceNow released the update to our partners and self-hosted customers. Listed below are the patches and hot fixes that address the vulnerability. If you have not done so already, we recommend applying security patches relevant to your instance as soon as possible.
How severe is CVE-2024-4879?
CVE-2024-4879 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-4879 being actively exploited?
Yes. CVE-2024-4879 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2024-07-29, which means active exploitation has been confirmed. It should be prioritised for remediation.
What products are affected by CVE-2024-4879?
CVE-2024-4879 primarily affects Servicenow. In total, 90 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-4879?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
Does CVE-2024-4879 have an EU (EUVD) identifier?
Yes. CVE-2024-4879 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-44451. It is also flagged as exploited in the EUVD (since 2024-07-29).
When was CVE-2024-4879 published?
CVE-2024-4879 was published on 2024-07-10 and last updated on 2026-06-17.

References

Affected products (90)

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