CVE-2024-4879

9.3 CRITICAL 100% exploit odds Drop everything exploited in the wild Fix listed Other

What it is

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.

At a glance

Exploitability: Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
In the wild: CISA lists this as exploited in real attacks. Treat as urgent.
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2024-05-14 17:39 UTC ReservedThe CVE id was reserved by its CNA
2024-07-10 17:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2024-07-29 Exploited in the wildAdded to CISA's Known Exploited Vulnerabilities list
2024-08-19 Remediation deadlineCISA's due date for federal agencies to fix it
2026-06-17 08:03 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: yes, CISA lists it. This puts it above everything that is not.
Exploit odds: 100.0% in the next 30 days (EPSS).
Severity: 9.3 CRITICAL (CVSS).
Fix: a patch or advisory is linked.
It meets the bar for Drop everything: critical, and exploited or very likely to be.

Details

Published: 2024-07-10 17:15 UTC
Last modified: 2026-06-17 08:03 UTC
Added to CISA KEV: 2024-07-29
Exploit probability: 100.0% · EPSS, next 30 days
Weakness: CWE-1287
Record status: Analyzed

Affected

Servicenow Utah
Servicenow Vancouver
Servicenow washington_dc

Attack profile CVSS 4.0 · 9.3

Attack vector: Network
Complexity: Low
Attack requirements: None
Privileges needed: None
User interaction: None
Confidentiality: High
Integrity: High
Availability: High

Raw vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2024-4879.md and follow it. Check whether this project is affected by CVE-2024-4879. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record