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[email protected]NVD:CVE-2020-8764

HistoryNov 12, 2020 - 6:15 p.m.

CVE-2020-8764

2020-11-1218:15:18

[email protected]

web.nvd.nist.gov

bios firmware

access control

intel processors

privilege escalation

local access

CVSS2

4.6

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

CVSS3

6.7

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

EPSS

Percentile

12.6%

JSON

Improper access control in BIOS firmware for some Intel® Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Affected configurations

Nvd

Node

intelbiosMatch-

AND

intelcore_i5-7640xMatch-

intelcore_i7-3820Match-

intelcore_i7-3920xmMatch-

intelcore_i7-3930kMatch-

intelcore_i7-3940xmMatch-

intelcore_i7-3960xMatch-

intelcore_i7-3970xMatch-

intelcore_i7-4820kMatch-

intelcore_i7-4930kMatch-

intelcore_i7-4930mxMatch-

intelcore_i7-4940mxMatch-

intelcore_i7-4960xMatch-

intelcore_i7-5820kMatch-

intelcore_i7-5930kMatch-

intelcore_i7-5960xMatch-

intelcore_i7-6800kMatch-

intelcore_i7-6850kMatch-

intelcore_i7-6900kMatch-

intelcore_i7-6950xMatch-

intelcore_i7-7740xMatch-

intelcore_i7-7800xMatch-

intelcore_i7-7820xMatch-

intelcore_i7-9800xMatch-

intelcore_i9-10900xMatch-

intelcore_i9-10920xMatch-

intelcore_i9-10940xMatch-

intelcore_i9-10980xeMatch-

intelcore_i9-7900xMatch-

intelcore_i9-7920xMatch-

intelcore_i9-7940xMatch-

intelcore_i9-7960xMatch-

intelcore_i9-7980xeMatch-

intelcore_i9-9820xMatch-

intelcore_i9-9900xMatch-

intelcore_i9-9920xMatch-

intelcore_i9-9940xMatch-

intelcore_i9-9960xMatch-

intelcore_i9-9980xeMatch-

intelxeon_bronze_3104Match-

intelxeon_bronze_3106Match-

intelxeon_bronze_3204Match-

intelxeon_bronze_3206rMatch-

intelxeon_gold_5115Match-

intelxeon_gold_5118Match-

intelxeon_gold_5119tMatch-

intelxeon_gold_5120Match-

intelxeon_gold_5120tMatch-

intelxeon_gold_5122Match-

intelxeon_gold_5215Match-

intelxeon_gold_5215lMatch-

intelxeon_gold_5217Match-

intelxeon_gold_5218Match-

intelxeon_gold_5218bMatch-

intelxeon_gold_5218nMatch-

intelxeon_gold_5218rMatch-

intelxeon_gold_5218tMatch-

intelxeon_gold_5220Match-

intelxeon_gold_5220rMatch-

intelxeon_gold_5220sMatch-

intelxeon_gold_5220tMatch-

intelxeon_gold_5222Match-

intelxeon_gold_6126Match-

intelxeon_gold_6126fMatch-

intelxeon_gold_6126tMatch-

intelxeon_gold_6128Match-

intelxeon_gold_6130Match-

intelxeon_gold_6130fMatch-

intelxeon_gold_6130tMatch-

intelxeon_gold_6132Match-

intelxeon_gold_6134Match-

intelxeon_gold_6136Match-

intelxeon_gold_6138Match-

intelxeon_gold_6138fMatch-

intelxeon_gold_6138pMatch-

intelxeon_gold_6138tMatch-

intelxeon_gold_6140Match-

intelxeon_gold_6142Match-

intelxeon_gold_6142fMatch-

intelxeon_gold_6144Match-

intelxeon_gold_6146Match-

intelxeon_gold_6148Match-

intelxeon_gold_6148fMatch-

intelxeon_gold_6150Match-

intelxeon_gold_6152Match-

intelxeon_gold_6154Match-

intelxeon_gold_6208uMatch-

intelxeon_gold_6209uMatch-

intelxeon_gold_6210uMatch-

intelxeon_gold_6212uMatch-

intelxeon_gold_6222vMatch-

intelxeon_gold_6226Match-

intelxeon_gold_6226rMatch-

intelxeon_gold_6230Match-

intelxeon_gold_6230nMatch-

intelxeon_gold_6230rMatch-

intelxeon_gold_6230tMatch-

intelxeon_gold_6234Match-

intelxeon_gold_6238Match-

intelxeon_gold_6238lMatch-

intelxeon_gold_6238rMatch-

intelxeon_platinum_8153Match-

intelxeon_platinum_8156Match-

intelxeon_platinum_8158Match-

intelxeon_platinum_8160Match-

intelxeon_platinum_8160fMatch-

intelxeon_platinum_8160tMatch-

intelxeon_platinum_8164Match-

intelxeon_platinum_8168Match-

intelxeon_platinum_8170Match-

intelxeon_platinum_8176Match-

intelxeon_platinum_8176fMatch-

intelxeon_platinum_8180Match-

intelxeon_silver_4108Match-

intelxeon_silver_4109tMatch-

intelxeon_silver_4110Match-

intelxeon_silver_4112Match-

intelxeon_silver_4114Match-

intelxeon_silver_4114tMatch-

intelxeon_silver_4116Match-

intelxeon_silver_4116tMatch-

intelxeon_silver_4208Match-

intelxeon_silver_4209tMatch-

intelxeon_silver_4210Match-

intelxeon_silver_4210rMatch-

intelxeon_silver_4210tMatch-

intelxeon_silver_4214Match-

intelxeon_silver_4214rMatch-

intelxeon_silver_4214yMatch-

intelxeon_silver_4215Match-

intelxeon_silver_4215rMatch-

intelxeon_silver_4216Match-

intelxeon_w-10855mMatch-

intelxeon_w-10885mMatch-

intelxeon_w-1250Match-

intelxeon_w-1250eMatch-

intelxeon_w-1250pMatch-

intelxeon_w-1250teMatch-

intelxeon_w-1270Match-

intelxeon_w-1270eMatch-

intelxeon_w-1270pMatch-

intelxeon_w-1270teMatch-

intelxeon_w-1290Match-

intelxeon_w-1290eMatch-

intelxeon_w-1290pMatch-

intelxeon_w-1290tMatch-

intelxeon_w-1290teMatch-

intelxeon_w-2123Match-

intelxeon_w-2125Match-

intelxeon_w-2133Match-

intelxeon_w-2135Match-

intelxeon_w-2145Match-

intelxeon_w-2155Match-

intelxeon_w-2175Match-

intelxeon_w-2195Match-

intelxeon_w-2223Match-

intelxeon_w-2225Match-

intelxeon_w-2235Match-

intelxeon_w-2245Match-

intelxeon_w-2255Match-

intelxeon_w-2265Match-

intelxeon_w-2275Match-

intelxeon_w-2295Match-

intelxeon_w-3175xMatch-

intelxeon_w-3223Match-

intelxeon_w-3225Match-

intelxeon_w-3235Match-

intelxeon_w-3245Match-

intelxeon_w-3245mMatch-

intelxeon_w-3265Match-

intelxeon_w-3265mMatch-

intelxeon_w-3275Match-

intelxeon_w-3275mMatch-

Node

intelbiosMatch-

AND

intelxeon_d-1513nMatch-

intelxeon_d-1518Match-

intelxeon_d-1520Match-

intelxeon_d-1521Match-

intelxeon_d-1523nMatch-

intelxeon_d-1527Match-

intelxeon_d-1528Match-

intelxeon_d-1529Match-

intelxeon_d-1531Match-

intelxeon_d-1533nMatch-

intelxeon_d-1537Match-

intelxeon_d-1539Match-

intelxeon_d-1540Match-

intelxeon_d-1541Match-

intelxeon_d-1543nMatch-

intelxeon_d-1548Match-

intelxeon_d-1553nMatch-

intelxeon_d-1557Match-

intelxeon_d-1559Match-

intelxeon_d-1567Match-

intelxeon_d-1571Match-

intelxeon_d-1577Match-

intelxeon_d-1602Match-

intelxeon_d-1622Match-

intelxeon_d-1623nMatch-

intelxeon_d-1627Match-

intelxeon_d-1633nMatch-

intelxeon_d-1637Match-

intelxeon_d-1649nMatch-

intelxeon_d-1653nMatch-

intelxeon_d-2123itMatch-

intelxeon_d-2141iMatch-

intelxeon_d-2142itMatch-

intelxeon_d-2143itMatch-

intelxeon_d-2145ntMatch-

intelxeon_d-2146ntMatch-

intelxeon_d-2161iMatch-

intelxeon_d-2163itMatch-

intelxeon_d-2166ntMatch-

intelxeon_d-2173itMatch-

intelxeon_d-2177ntMatch-

intelxeon_d-2183itMatch-

intelxeon_d-2187ntMatch-

intelxeon_e5-1428l_v3Match-

intelxeon_e5-1620_v3Match-

intelxeon_e5-1620_v4Match-

intelxeon_e5-1630_v3Match-

intelxeon_e5-1630_v4Match-

intelxeon_e5-1650_v3Match-

intelxeon_e5-1650_v4Match-

intelxeon_e5-1660_v3Match-

intelxeon_e5-1660_v4Match-

intelxeon_e5-1680_v3Match-

intelxeon_e5-1680_v4Match-

intelxeon_e5-2408l_v3Match-

intelxeon_e5-2418l_v3Match-

intelxeon_e5-2428l_v3Match-

intelxeon_e5-2438l_v3Match-

intelxeon_e5-2603_v3Match-

intelxeon_e5-2603_v4Match-

intelxeon_e5-2608l_v3Match-

intelxeon_e5-2608l_v4Match-

intelxeon_e5-2609_v3Match-

intelxeon_e5-2609_v4Match-

intelxeon_e5-2618l_v3Match-

intelxeon_e5-2618l_v4Match-

intelxeon_e5-2620_v3Match-

intelxeon_e5-2620_v4Match-

intelxeon_e5-2623_v3Match-

intelxeon_e5-2623_v4Match-

intelxeon_e5-2628l_v3Match-

intelxeon_e5-2628l_v4Match-

intelxeon_e5-2630_v3Match-

intelxeon_e5-2630_v4Match-

intelxeon_e5-2630l_v3Match-

intelxeon_e5-2630l_v4Match-

intelxeon_e5-2637_v3Match-

intelxeon_e5-2637_v4Match-

intelxeon_e5-2640_v3Match-

intelxeon_e5-2640_v4Match-

intelxeon_e5-2643_v3Match-

intelxeon_e5-2643_v4Match-

intelxeon_e5-2648l_v3Match-

intelxeon_e5-2648l_v4Match-

intelxeon_e5-2650_v3Match-

intelxeon_e5-2650_v4Match-

intelxeon_e5-2650l_v3Match-

intelxeon_e5-2650l_v4Match-

intelxeon_e5-2658_v3Match-

intelxeon_e5-2658_v4Match-

intelxeon_e5-2658a_v3Match-

intelxeon_e5-2660_v3Match-

intelxeon_e5-2660_v4Match-

intelxeon_e5-2667_v3Match-

intelxeon_e5-2667_v4Match-

intelxeon_e5-2670_v3Match-

intelxeon_e5-2680_v3Match-

intelxeon_e5-2680_v4Match-

intelxeon_e5-2683_v3Match-

intelxeon_e5-2683_v4Match-

intelxeon_e5-2687w_v3Match-

intelxeon_e5-2687w_v4Match-

intelxeon_e5-2690_v3Match-

intelxeon_e5-2690_v4Match-

intelxeon_e5-2695_v3Match-

intelxeon_e5-2695_v4Match-

intelxeon_e5-2697_v3Match-

intelxeon_e5-2697_v4Match-

intelxeon_e5-2697a_v4Match-

intelxeon_e5-2698_v3Match-

intelxeon_e5-2698_v4Match-

intelxeon_e5-2699_v3Match-

intelxeon_e5-2699_v4Match-

intelxeon_e5-2699a_v4Match-

intelxeon_e5-2699r_v4Match-

intelxeon_e5-4610_v3Match-

intelxeon_e5-4610_v4Match-

intelxeon_e5-4620_v3Match-

intelxeon_e5-4620_v4Match-

intelxeon_e5-4627_v3Match-

intelxeon_e5-4627_v4Match-

intelxeon_e5-4628l_v4Match-

intelxeon_e5-4640_v3Match-

intelxeon_e5-4640_v4Match-

intelxeon_e5-4648_v3Match-

intelxeon_e5-4650_v3Match-

intelxeon_e5-4650_v4Match-

intelxeon_e5-4655_v3Match-

intelxeon_e5-4655_v4Match-

intelxeon_e5-4660_v3Match-

intelxeon_e5-4660_v4Match-

intelxeon_e5-4667_v3Match-

intelxeon_e5-4667_v4Match-

intelxeon_e5-4669_v3Match-

intelxeon_e5-4669_v4Match-

intelxeon_e7-4809_v4Match-

intelxeon_e7-4820_v4Match-

intelxeon_e7-4830_v4Match-

intelxeon_e7-4850_v4Match-

intelxeon_e7-8860_v4Match-

intelxeon_e7-8867_v4Match-

intelxeon_e7-8870_v4Match-

intelxeon_e7-8880_v4Match-

intelxeon_e7-8890_v4Match-

intelxeon_e7-8891_v4Match-

intelxeon_e7-8893_v4Match-

intelxeon_e7-8894_v4Match-

Node

intelbiosMatch-

AND

intelxeon_d-1513nMatch-

intelxeon_d-1518Match-

intelxeon_d-1520Match-

intelxeon_d-1521Match-

intelxeon_d-1523nMatch-

intelxeon_d-1527Match-

intelxeon_d-1528Match-

intelxeon_d-1529Match-

intelxeon_d-1531Match-

intelxeon_d-1533nMatch-

intelxeon_d-1537Match-

intelxeon_d-1539Match-

intelxeon_d-1540Match-

intelxeon_d-1541Match-

intelxeon_d-1543nMatch-

intelxeon_d-1548Match-

intelxeon_d-1553nMatch-

intelxeon_d-1557Match-

intelxeon_d-1559Match-

intelxeon_d-1567Match-

intelxeon_d-1571Match-

intelxeon_d-1577Match-

intelxeon_d-1602Match-

intelxeon_d-1622Match-

intelxeon_d-1623nMatch-

intelxeon_d-1627Match-

intelxeon_d-1633nMatch-

intelxeon_d-1637Match-

intelxeon_d-1649nMatch-

intelxeon_d-1653nMatch-

intelxeon_d-2123itMatch-

intelxeon_d-2141iMatch-

intelxeon_d-2142itMatch-

intelxeon_d-2143itMatch-

intelxeon_d-2145ntMatch-

intelxeon_d-2146ntMatch-

intelxeon_d-2161iMatch-

intelxeon_d-2163itMatch-

intelxeon_d-2166ntMatch-

intelxeon_d-2173itMatch-

intelxeon_d-2177ntMatch-

intelxeon_d-2183itMatch-

intelxeon_d-2187ntMatch-

Node

intelbiosMatch-

AND

intelxeon_e7-4809_v3Match-

intelxeon_e7-4820_v3Match-

intelxeon_e7-4830_v3Match-

intelxeon_e7-4850_v3Match-

intelxeon_e7-8860_v3Match-

intelxeon_e7-8867_v3Match-

intelxeon_e7-8870_v3Match-

intelxeon_e7-8880_v3Match-

intelxeon_e7-8880l_v3Match-

intelxeon_e7-8890_v3Match-

intelxeon_e7-8891_v3Match-

intelxeon_e7-8893_v3Match-

Node

netappaff_biosMatch-

netappfas_biosMatch-

netapphci_compute_node_biosMatch-

netapphci_storage_node_biosMatch-

netappsolidfire_biosMatch-

References

security.netapp.com/advisory/ntap-20210122-0008/

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00390

CVSS2

4.6

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

CVSS3

6.7

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

EPSS

Percentile

12.6%

JSON

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