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[email protected]CVE-2021-0054

HistoryJun 09, 2021 - 8:15 p.m.

CVE-2021-0054

2021-06-0920:15:08

CWE-119

[email protected]

web.nvd.nist.gov

cve-2021-0054

intel

nuc

firmware

privilege escalation

security

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

12.7%

JSON

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

Affected configurations

NVD

Node

intelnuc_m15_laptop_kit_lapbc510Match-

AND

intelnuc_m15_laptop_kit_lapbc510_firmwareRange<bctgl357.0051

Node

intelnuc_m15_laptop_kit_lapbc710Match-

AND

intelnuc_m15_laptop_kit_lapbc710_firmwareRange<bctgl357.0051

Node

intelnuc_11_compute_element_cm11ebc4Match-

AND

intelnuc_11_compute_element_cm11ebc4_firmwareRange<ebtgl357.0045

Node

intelnuc_11_compute_element_cm11ebi38wMatch-

AND

intelnuc_11_compute_element_cm11ebi38w_firmwareRange<ebtgl357.0045

Node

intelnuc_11_compute_element_cm11ebi58wMatch-

AND

intelnuc_11_compute_element_cm11ebi58w_firmwareRange<ebtgl357.0045

Node

intelnuc_11_compute_element_cm11ebi716w_firmwareRange<ebtgl357.0045

AND

intelnuc_11_compute_element_cm11ebi716wMatch-

Node

intelnuc_11_performance_kit_nuc11pahi3_firmwareRange<patgl357.0037

AND

intelnuc_11_performance_kit_nuc11pahi3Match-

Node

intelnuc_11_performance_kit_nuc11pahi5_firmwareRange<patgl357.0037

AND

intelnuc_11_performance_kit_nuc11pahi5Match-

Node

intelnuc_11_performance_kit_nuc11pahi7_firmwareRange<patgl357.0037

AND

intelnuc_11_performance_kit_nuc11pahi7Match-

Node

intelnuc_11_performance_kit_nuc11paki3_firmwareRange<patgl357.0037

AND

intelnuc_11_performance_kit_nuc11paki3Match-

Node

intelnuc_11_performance_kit_nuc11paki5_firmwareRange<patgl357.0037

AND

intelnuc_11_performance_kit_nuc11paki5Match-

Node

intelnuc_11_performance_kit_nuc11paki7_firmwareRange<patgl357.0037

AND

intelnuc_11_performance_kit_nuc11paki7Match-

Node

intelnuc_11_performance_mini_pc_nuc11paqi50wa_firmwareRange<patgl357.0037

AND

intelnuc_11_performance_mini_pc_nuc11paqi50waMatch-

Node

intelnuc_11_performance_mini_pc_nuc11paqi70qa_firmwareRange<patgl357.0037

AND

intelnuc_11_performance_mini_pc_nuc11paqi70qaMatch-

Node

intelnuc_11_pro_board_nuc11tnbi3_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_board_nuc11tnbi3Match-

Node

intelnuc_11_pro_board_nuc11tnbi5_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_board_nuc11tnbi5Match-

Node

intelnuc_11_pro_board_nuc11tnbi7_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_board_nuc11tnbi7Match-

Node

intelnuc_11_pro_kit_nuc11tnhi3_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnhi3Match-

Node

intelnuc_11_pro_kit_nuc11tnhi30l_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnhi30lMatch-

Node

intelnuc_11_pro_kit_nuc11tnhi30p_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnhi30pMatch-

Node

intelnuc_11_pro_kit_nuc11tnhi5_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnhi5Match-

Node

intelnuc_11_pro_kit_nuc11tnhi50l_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnhi50lMatch-

Node

intelnuc_11_pro_kit_nuc11tnhi50w_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnhi50wMatch-

Node

intelnuc_11_pro_kit_nuc11tnhi7_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnhi7Match-

Node

intelnuc_11_pro_kit_nuc11tnhi70l_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnhi70lMatch-

Node

intelnuc_11_pro_kit_nuc11tnhi70q_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnhi70qMatch-

Node

intelnuc_11_pro_kit_nuc11tnki3_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnki3Match-

Node

intelnuc_11_pro_kit_nuc11tnki5_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnki5Match-

Node

intelnuc_11_pro_kit_nuc11tnki7_firmwareRange<tntgl357.0052

AND

intelnuc_11_pro_kit_nuc11tnki7Match-

Node

intelnuc_11_enthusiast_kit_nuc11phki7c_firmwareRange<phtgl579.0056

AND

intelnuc_11_enthusiast_kit_nuc11phki7cMatch-

Node

intelnuc_11_enthusiast_mini_pc_nuc11phki7caa_firmwareRange<phtgl579.0056

AND

intelnuc_11_enthusiast_mini_pc_nuc11phki7caaMatch-

Node

intelnuc_10_performance_kit_nuc10i3fnh_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i3fnhMatch-

Node

intelnuc_10_performance_kit_nuc10i3fnhf_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i3fnhfMatch-

Node

intelnuc_10_performance_kit_nuc10i3fnk_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i3fnkMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnh_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i5fnhMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnhf_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i5fnhfMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnhj_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i5fnhjMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnk_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i5fnkMatch-

Node

intelnuc_10_performance_kit_nuc10i5fnkp_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i5fnkpMatch-

Node

intelnuc_10_performance_kit_nuc10i7fnh_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i7fnhMatch-

Node

intelnuc_10_performance_kit_nuc10i7fnhc_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i7fnhcMatch-

Node

intelnuc_10_performance_kit_nuc10i7fnk_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i7fnkMatch-

Node

intelnuc_10_performance_kit_nuc10i7fnkp_firmwareRange<fncml.0050

AND

intelnuc_10_performance_kit_nuc10i7fnkpMatch-

Node

intelnuc_10_performance_mini_pc_nuc10i3fnhfa_firmwareRange<fncml.0050

AND

intelnuc_10_performance_mini_pc_nuc10i3fnhfaMatch-

Node

intelnuc_10_performance_mini_pc_nuc10i3fnhja_firmwareRange<fncml.0050

AND

intelnuc_10_performance_mini_pc_nuc10i3fnhjaMatch-

Node

intelnuc_10_performance_mini_pc_nuc10i5fnhca_firmwareRange<fncml.0050

AND

intelnuc_10_performance_mini_pc_nuc10i5fnhcaMatch-

Node

intelnuc_10_performance_mini_pc_nuc10i5fnhja_firmwareRange<fncml.0050

AND

intelnuc_10_performance_mini_pc_nuc10i5fnhjaMatch-

Node

intelnuc_10_performance_mini_pc_nuc10i5fnkpa_firmwareRange<fncml.0050

AND

intelnuc_10_performance_mini_pc_nuc10i5fnkpaMatch-

Node

intelnuc_10_performance_mini_pc_nuc10i7fnhaaMatch-

AND

intelnuc_10_performance_mini_pc_nuc10i7fnhaa_firmwareRange<fncml.0050

Node

intelnuc_10_performance_mini_pc_nuc10i7fnhjaMatch-

AND

intelnuc_10_performance_mini_pc_nuc10i7fnhja_firmwareRange<fncml.0050

Node

intelnuc_10_performance_mini_pc_nuc10i7fnkpaMatch-

AND

intelnuc_10_performance_mini_pc_nuc10i7fnkpa_firmwareRange<fncml.0050

Node

intelnuc_9_pro_compute_element_nuc9v7qnbMatch-

AND

intelnuc_9_pro_compute_element_nuc9v7qnb_firmwareRange<qncflx70.0059

Node

intelnuc_9_pro_compute_element_nuc9vxqnbMatch-

AND

intelnuc_9_pro_compute_element_nuc9vxqnb_firmwareRange<qncflx70.0059

Node

intelnuc_9_pro_kit_nuc9v7qnxMatch-

AND

intelnuc_9_pro_kit_nuc9v7qnx_firmwareRange<qncflx70.0059

Node

intelnuc_9_pro_kit_nuc9vxqnxMatch-

AND

intelnuc_9_pro_kit_nuc9vxqnx_firmwareRange<qncflx70.0059

Node

intelnuc_8_business\,_a_mini_pc_with_windows_10_nuc8i7hnkqcMatch-

AND

intelnuc_8_business\,_a_mini_pc_with_windows_10_nuc8i7hnkqc_firmwareRange<hnkbli70.86a.0065

Node

intelnuc_8_enthusiast\,_a_mini_pc_with_windows_10_nuc8i7hvkva_firmwareRange<hnkbli70.86a.0065

AND

intelnuc_8_enthusiast\,_a_mini_pc_with_windows_10_nuc8i7hvkvaMatch-

Node

intelnuc_8_enthusiast\,_a_mini_pc_with_windows_10_nuc8i7hvkvaw_firmwareRange<hnkbli70.86a.0065

AND

intelnuc_8_enthusiast\,_a_mini_pc_with_windows_10_nuc8i7hvkvawMatch-

Node

intelnuc_kit_nuc8i7hnk_firmwareRange<hnkbli70.86a.0065

AND

intelnuc_kit_nuc8i7hnkMatch-

Node

intelnuc_kit_nuc8i7hvk_firmwareRange<hnkbli70.86a.0065

AND

intelnuc_kit_nuc8i7hvkMatch-

Node

intelnuc_8_rugged_kit_nuc8cchkr_firmwareRange<chaplcel.0051

AND

intelnuc_8_rugged_kit_nuc8cchkrMatch-

Node

intelnuc_board_nuc8cchb_firmwareRange<chaplcel.0051

AND

intelnuc_board_nuc8cchbMatch-

Node

intelnuc_8_compute_element_cm8ccb_firmwareRange<cbwhl.0092

AND

intelnuc_8_compute_element_cm8ccbMatch-

Node

intelnuc_8_compute_element_cm8i3cb_firmwareRange<cbwhl.0092

AND

intelnuc_8_compute_element_cm8i3cbMatch-

Node

intelnuc_8_compute_element_cm8i5cb_firmwareRange<cbwhl.0092

AND

intelnuc_8_compute_element_cm8i5cbMatch-

Node

intelnuc_8_compute_element_cm8i7cb_firmwareRange<cbwhl.0092

AND

intelnuc_8_compute_element_cm8i7cbMatch-

Node

intelnuc_8_compute_element_cm8pcb_firmwareRange<cbwhl.0092

AND

intelnuc_8_compute_element_cm8pcbMatch-

Node

intelnuc_8_pro_board_nuc8i3pnb_firmwareRange<pnwhl357.0039

AND

intelnuc_8_pro_board_nuc8i3pnbMatch-

Node

intelnuc_8_pro_kit_nuc8i3pnh_firmwareRange<pnwhl357.0039

AND

intelnuc_8_pro_kit_nuc8i3pnhMatch-

Node

intelnuc_8_pro_kit_nuc8i3pnk_firmwareRange<pnwhl357.0039

AND

intelnuc_8_pro_kit_nuc8i3pnkMatch-

Node

intelnuc_8_mainstream-g_kit_nuc8i5inh_firmwareRange<inwhl357.0040

AND

intelnuc_8_mainstream-g_kit_nuc8i5inhMatch-

Node

intelnuc_8_mainstream-g_kit_nuc8i7inh_firmwareRange<inwhl357.0040

AND

intelnuc_8_mainstream-g_kit_nuc8i7inhMatch-

Node

intelnuc_8_mainstream-g_mini_pc_nuc8i5inh_firmwareRange<inwhl357.0040

AND

intelnuc_8_mainstream-g_mini_pc_nuc8i5inhMatch-

Node

intelnuc_8_mainstream-g_mini_pc_nuc8i7inh_firmwareRange<inwhl357.0040

AND

intelnuc_8_mainstream-g_mini_pc_nuc8i7inhMatch-

Node

intelnuc_7_essential\,_a_mini_pc_with_windows_10_nuc7cjysal_firmwareRange<jyglkcpx.86a.0057

AND

intelnuc_7_essential\,_a_mini_pc_with_windows_10_nuc7cjysalMatch-

Node

intelnuc_kit_nuc7cjyh_firmwareRange<jyglkcpx.86a.0057

AND

intelnuc_kit_nuc7cjyhMatch-

Node

intelnuc_kit_nuc7pjyh_firmwareRange<jyglkcpx.86a.0057

AND

intelnuc_kit_nuc7pjyhMatch-

CPENameOperatorVersion
intel:nuc_m15_laptop_kit_lapbc510_firmwareintel nuc m15 laptop kit lapbc510 firmwareltbctgl357.0051

CPE	Name	Operator	Version
intel:nuc_m15_laptop_kit_lapbc510_firmware	intel nuc m15 laptop kit lapbc510 firmware	lt	bctgl357.0051

CNA Affected

[
  {
    "product": "Intel(R) NUCs",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "See references"
      }
    ]
  }
]

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00511.html

Social References

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

12.7%

JSON

Related for CVE-2021-0054

cvelist1 nvd1 prion1 intel1