Intel(R) Converged Security and Management Engine (CSME) Firmware (FW)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.11 % · percentile 2 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- intel
- NVD status
- Deferred
Description
Out-of-bounds read in the firmware for some Intel(R) Converged Security and Management Engine (CSME) Firmware (FW) within Ring 0: Kernel may allow an information disclosure. System software adversary with a privileged user combined with a low complexity attack may enable data exposure. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
Weaknesses (CWE)
- CWE-125 — Out-of-bounds Read
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 4.0 | MEDIUM 5.6 | CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | intel |
| CVSS 3.1 | MEDIUM 4.1 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N | intel |
| CVSS 4.0 | MEDIUM 5.6 | CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/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 | NVD · secure@intel.com (Secondary) |
| CVSS 3.1 | MEDIUM 4.1 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N | NVD · secure@intel.com (Secondary) |
European references
- ENISA EUVD · EUVD-2025-207181
- GCVE · GCVE-0-2025-27708
CERT-FR advisories
- CERTFR-2026-AVI-0148 — Multiples vulnérabilités dans les produits Intel · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Intel(R) Converged Security and Management Engine (CSME) Firmware (FW) | affected See references |
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 |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| 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 |