Strix
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CVE-2021-0054

MEDIUMCVSS 6.7/10EPSS 0.24%

Last modified

CVE-2021-0054 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. Improper buffer restrictions in system firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

Improper buffer restrictions in system firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access.

Metrics

CVSS 3.1
6.7/10

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.24%

15.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IntelNuc M15 Laptop Kit Lapbc510 Firmware< bctgl357.0051
IntelNuc M15 Laptop Kit Lapbc710 Firmware< bctgl357.0051
IntelNuc 11 Compute Element Cm11ebc4 Firmware< ebtgl357.0045
IntelNuc 11 Compute Element Cm11ebi38w Firmware< ebtgl357.0045
IntelNuc 11 Compute Element Cm11ebi58w Firmware< ebtgl357.0045
IntelNuc 11 Compute Element Cm11ebi716w Firmware< ebtgl357.0045
IntelNuc 11 Performance Kit Nuc11pahi3 Firmware< patgl357.0037
IntelNuc 11 Performance Kit Nuc11pahi5 Firmware< patgl357.0037
IntelNuc 11 Performance Kit Nuc11pahi7 Firmware< patgl357.0037
IntelNuc 11 Performance Kit Nuc11paki3 Firmware< patgl357.0037
IntelNuc 11 Performance Kit Nuc11paki5 Firmware< patgl357.0037
IntelNuc 11 Performance Kit Nuc11paki7 Firmware< patgl357.0037
IntelNuc 11 Performance Mini Pc Nuc11paqi50wa Firmware< patgl357.0037
IntelNuc 11 Performance Mini Pc Nuc11paqi70qa Firmware< patgl357.0037
IntelNuc 11 Pro Board Nuc11tnbi3 Firmware< tntgl357.0052
IntelNuc 11 Pro Board Nuc11tnbi5 Firmware< tntgl357.0052
IntelNuc 11 Pro Board Nuc11tnbi7 Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnhi3 Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnhi30l Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnhi30p Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnhi5 Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnhi50l Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnhi50w Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnhi7 Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnhi70l Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnhi70q Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnki3 Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnki5 Firmware< tntgl357.0052
IntelNuc 11 Pro Kit Nuc11tnki7 Firmware< tntgl357.0052
IntelNuc 11 Enthusiast Kit Nuc11phki7c Firmware< phtgl579.0056
IntelNuc 11 Enthusiast Mini Pc Nuc11phki7caa Firmware< phtgl579.0056
IntelNuc 10 Performance Kit Nuc10i3fnh Firmware< fncml.0050
IntelNuc 10 Performance Kit Nuc10i3fnhf Firmware< fncml.0050
IntelNuc 10 Performance Kit Nuc10i3fnk Firmware< fncml.0050
IntelNuc 10 Performance Kit Nuc10i5fnh Firmware< fncml.0050
IntelNuc 10 Performance Kit Nuc10i5fnhf Firmware< fncml.0050
IntelNuc 10 Performance Kit Nuc10i5fnhj Firmware< fncml.0050
IntelNuc 10 Performance Kit Nuc10i5fnk Firmware< fncml.0050
IntelNuc 10 Performance Kit Nuc10i5fnkp Firmware< fncml.0050
IntelNuc 10 Performance Kit Nuc10i7fnh Firmware< fncml.0050
IntelNuc 10 Performance Kit Nuc10i7fnhc Firmware< fncml.0050
IntelNuc 10 Performance Kit Nuc10i7fnk Firmware< fncml.0050
IntelNuc 10 Performance Kit Nuc10i7fnkp Firmware< fncml.0050
IntelNuc 10 Performance Mini Pc Nuc10i3fnhfa Firmware< fncml.0050
IntelNuc 10 Performance Mini Pc Nuc10i3fnhja Firmware< fncml.0050
IntelNuc 10 Performance Mini Pc Nuc10i5fnhca Firmware< fncml.0050
IntelNuc 10 Performance Mini Pc Nuc10i5fnhja Firmware< fncml.0050
IntelNuc 10 Performance Mini Pc Nuc10i5fnkpa Firmware< fncml.0050
IntelNuc 10 Performance Mini Pc Nuc10i7fnhaa Firmware< fncml.0050
IntelNuc 10 Performance Mini Pc Nuc10i7fnhja Firmware< fncml.0050

Showing 50 of 77 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-0054?
Improper buffer restrictions in system firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access.
How severe is CVE-2021-0054?
CVE-2021-0054 has a CVSS score of 6.7/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2021-0054?
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.

Are you affected by CVE-2021-0054?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST