Lucene search
K

CVE-2025-20028

🗓️ 10 Mar 2026 22:49:16Reported by intelType 
cve
 cve
🔗 web.nvd.nist.gov👁 10 Views

TOCTOU race in WheaERST SMM on Intel platforms enables privilege escalation with local access and no user interaction.

Related
Affected
Refs
[
  {
    "vendor": "n/a",
    "product": "Intel(R) reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. 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 (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.",
    "versions": [
      {
        "version": "See references",
        "status": "affected"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Jun 2026 08:40Current
5.7Medium risk
Vulners AI Score5.7
CVSS 47.1
EPSS0.00076
SSVC
10