CVE-2022-27493
HIGHCVSS 7.8/10EPSS 0.21%
Last modified
CVE-2022-27493 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Improper initialization in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable an escalation of privilege via local access.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
Improper initialization in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable an escalation of privilege via local access.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Intel | Lapbc510 Firmware | < bc0076 |
| Intel | Lapbc710 Firmware | < bc0076 |
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00712.htmlPatch, Vendor Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00712.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-27493?
Improper initialization in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable an escalation of privilege via local access.
How severe is CVE-2022-27493?
CVE-2022-27493 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2022-27493?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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Are you affected by CVE-2022-27493?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST