Unauthenticated Privilege Escalation via System Configuration Image Upload Processor (ServiceNow ServiceNow AI Platform)
En bref
- Source
- NVD
- EPSS
- EPSS 5.04 % · centile 92 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- SN
- Statut NVD
- Awaiting Analysis
Description
ServiceNow has remediated an improper access control vulnerability that was identified in the ServiceNow AI platform. This vulnerability could enable an unauthenticated user, in certain circumstances, to create or modify instance data beyond what was intended, resulting in privilege escalation. ServiceNow deployed a security update to hosted instances and ServiceNow provided the update to our partners and self-hosted customers. We are not currently aware of exploitation against ServiceNow instances. We recommend customers promptly apply appropriate updates or upgrade to a patched release if they have not already done so.
Faiblesses (CWE)
- CWE-284 — Contrôle d'accès incorrect
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 4.0 | CRITICAL 10.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H | SN |
| CVSS 4.0 | CRITICAL 10.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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 | NVD · psirt@servicenow.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-67220
- GCVE · GCVE-0-2026-18886
Produits affectés
| Produit | Versions |
|---|---|
| ServiceNow · ServiceNow AI Platform | affected 0 < Xanadu Patch 11 Hot Fix 7a ; affected 0 < Yokohama Patch 12 Hot Fix 3b ; affected 0 < Yokohama Patch 13 Hot Fix 4 ; affected 0 < Zurich Patch 7b Hot Fix 3 ; affected 0 < Zurich Patch 8 Hot Fix 5 ; affected 0 < Zurich Patch 9 Hot Fix 6 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |