7.8

CVE-2021-3809

Potential security vulnerabilities have been identified in the BIOS (UEFI Firmware) for certain HP PC products, which might allow arbitrary code execution. HP is releasing firmware updates to mitigate these potential vulnerabilities.

Data is provided by the National Vulnerability Database (NVD)
HpElite Dragonfly Firmware Version01.12.00
   HpElite Dragonfly Version-
HpElite X2 1012 G2 Firmware Version1.41
   HpElite X2 1012 G2 Version-
HpElite X2 1013 G3 Firmware Version01.19.00
   HpElite X2 1013 G3 Version-
HpElite X2 G4 Firmware Version01.12.00
   HpElite X2 G4 Version-
HpElitebook 1040 G4 Firmware Version1.41
   HpElitebook 1040 G4 Version-
HpElitebook 1050 G1 Firmware Version01.19.00
   HpElitebook 1050 G1 Version-
HpElitebook 725 G4 Firmware Version1.4
   HpElitebook 725 G4 Version-
HpElitebook 735 G5 Firmware Version01.20.00
   HpElitebook 735 G5 Version-
HpElitebook 735 G6 Firmware Version01.19.00
   HpElitebook 735 G6 Version-
HpElitebook 745 G4 Firmware Version1.4
   HpElitebook 745 G4 Version-
HpElitebook 745 G5 Firmware Version01.20.00
   HpElitebook 745 G5 Version-
HpElitebook 745 G6 Firmware Version01.19.00
   HpElitebook 745 G6 Version-
HpElitebook 755 G4 Firmware Version1.4
   HpElitebook 755 G4 Version-
HpElitebook 755 G5 Firmware Version01.20.00
   HpElitebook 755 G5 Version-
HpElitebook 820 G4 Firmware Version1.41
   HpElitebook 820 G4 Version-
HpElitebook 828 G4 Firmware Version1.41
   HpElitebook 828 G4 Version-
HpElitebook 830 G5 Firmware Version01.19.00
   HpElitebook 830 G5 Version-
HpElitebook 830 G6 Firmware Version01.12.00
   HpElitebook 830 G6 Version-
HpElitebook 836 G5 Firmware Version01.19.00
   HpElitebook 836 G5 Version-
HpElitebook 836 G6 Firmware Version01.12.00
   HpElitebook 836 G6 Version-
HpElitebook 840 G4 Firmware Version1.41
   HpElitebook 840 G4 Version-
HpElitebook 840 G5 Firmware Version01.19.00
   HpElitebook 840 G5 Version-
HpElitebook 840 G6 Firmware Version01.12.00
   HpElitebook 840 G6 Version-
HpElitebook 840r G4 Firmware Version01.19.00
   HpElitebook 840r G4 Version-
HpElitebook 846 G5 Firmware Version01.19.00
   HpElitebook 846 G5 Version-
HpElitebook 848 G4 Firmware Version1.41
   HpElitebook 848 G4 Version-
HpElitebook 850 G4 Firmware Version1.41
   HpElitebook 850 G4 Version-
HpElitebook 850 G5 Firmware Version01.19.00
   HpElitebook 850 G5 Version-
HpElitebook 850 G6 Firmware Version01.12.00
   HpElitebook 850 G6 Version-
HpElitebook X360 1020 G2 Firmware Version1.41
   HpElitebook X360 1020 G2 Version-
HpElitebook X360 1030 G2 Firmware Version1.41
   HpElitebook X360 1030 G2 Version-
HpElitebook X360 1030 G3 Firmware Version01.19.00
   HpElitebook X360 1030 G3 Version-
HpElitebook X360 1030 G4 Firmware Version01.12.00
   HpElitebook X360 1030 G4 Version-
HpElitebook X360 1040 G5 Firmware Version01.19.00
   HpElitebook X360 1040 G5 Version-
HpElitebook X360 1040 G6 Firmware Version01.12.00
   HpElitebook X360 1040 G6 Version-
HpElitebook X360 830 G5 Firmware Version01.19.00
   HpElitebook X360 830 G5 Version-
HpElitebook X360 830 G6 Firmware Version01.12.00
   HpElitebook X360 830 G6 Version-
HpPro X2 612 G2 Firmware Version1.41
   HpPro X2 612 G2 Version-
HpProbook 11 Ee G2 Firmware Version1.55
   HpProbook 11 Ee G2 Version-
HpProbook 430 G4 Firmware Version1.41
   HpProbook 430 G4 Version-
HpProbook 430 G5 Firmware Version01.20.00
   HpProbook 430 G5 Version-
HpProbook 430 G6 Firmware Version01.19.00
   HpProbook 430 G6 Version-
HpProbook 440 G4 Firmware Version1.41
   HpProbook 440 G4 Version-
HpProbook 440 G5 Firmware Version01.20.00
   HpProbook 440 G5 Version-
HpProbook 440 G6 Firmware Version01.19.00
   HpProbook 440 G6 Version-
HpProbook 445 G6 Firmware Version01.19.00
   HpProbook 445 G6 Version-
HpProbook 445r G6 Firmware Version01.19.00
   HpProbook 445r G6 Version-
HpProbook 450 G4 Firmware Version1.41
   HpProbook 450 G4 Version-
HpProbook 450 G5 Firmware Version01.20.00
   HpProbook 450 G5 Version-
HpProbook 450 G6 Firmware Version01.19.00
   HpProbook 450 G6 Version-
HpProbook 455 G4 Firmware Version1.4
   HpProbook 455 G4 Version-
HpProbook 455 G5 Firmware Version01.20.00
   HpProbook 455 G5 Version-
HpProbook 455 G6 Firmware Version01.19.00
   HpProbook 455 G6 Version-
HpProbook 455r G6 Firmware Version01.19.00
   HpProbook 455r G6 Version-
HpProbook 470 G4 Firmware Version1.41
   HpProbook 470 G4 Version-
HpProbook 470 G5 Firmware Version01.20.00
   HpProbook 470 G5 Version-
HpProbook 640 G3 Firmware Version1.41
   HpProbook 640 G3 Version-
HpProbook 640 G4 Firmware Version01.20.00
   HpProbook 640 G4 Version-
HpProbook 640 G5 Firmware Version01.12.00
   HpProbook 640 G5 Version-
HpProbook 645 G3 Firmware Version1.4
   HpProbook 645 G3 Version-
HpProbook 645 G4 Firmware Version01.20.00
   HpProbook 645 G4 Version-
HpProbook 650 G3 Firmware Version1.41
   HpProbook 650 G3 Version-
HpProbook 650 G4 Firmware Version01.20.00
   HpProbook 650 G4 Version-
HpProbook 650 G5 Firmware Version01.12.00
   HpProbook 650 G5 Version-
HpProbook 655 G3 Firmware Version1.4
   HpProbook 655 G3 Version-
HpProbook X360 11 G2 Ee Firmware Version1.43
   HpProbook X360 11 G2 Ee Version-
HpProbook X360 11 G3 Ee Firmware Version01.17.00
   HpProbook X360 11 G3 Ee Version-
HpProbook X360 11 G4 Ee Firmware Version01.13.00
   HpProbook X360 11 G4 Ee Version-
HpProbook X360 440 G1 Firmware Version01.19.00
   HpProbook X360 440 G1 Version-
HpZbook 14u G4 Firmware Version1.41
   HpZbook 14u G4 Version-
HpZbook 14u G5 Firmware Version01.19.00
   HpZbook 14u G5 Version-
HpZbook 14u G6 Firmware Version01.12.00
   HpZbook 14u G6 Version-
HpZbook 15 G4 Firmware Version1.41
   HpZbook 15 G4 Version-
HpZbook 15 G5 Firmware Version01.19.00
   HpZbook 15 G5 Version-
HpZbook 15 G6 Firmware Version01.12.00
   HpZbook 15 G6 Version-
HpZbook 15u G4 Firmware Version1.41
   HpZbook 15u G4 Version-
HpZbook 15u G5 Firmware Version01.19.00
   HpZbook 15u G5 Version-
HpZbook 15u G6 Firmware Version01.12.00
   HpZbook 15u G6 Version-
HpZbook 17 G4 Firmware Version1.41
   HpZbook 17 G4 Version-
HpZbook 17 G5 Firmware Version01.19.00
   HpZbook 17 G5 Version-
HpZbook 17 G6 Firmware Version01.12.00
   HpZbook 17 G6 Version-
HpZbook Studio G4 Firmware Version1.41
   HpZbook Studio G4 Version-
HpZbook Studio G5 Firmware Version01.19.00
   HpZbook Studio G5 Version-
HpZbook Studio X360 G5 Firmware Version01.19.00
   HpZbook Studio X360 G5 Version-
HpZbook X2 G4 Firmware Version1.41
   HpZbook X2 G4 Version-
HpZhan 66 Pro 13 G2 Firmware Version01.19.00
   HpZhan 66 Pro 13 G2 Version-
HpZhan 66 Pro 14 G2 Firmware Version01.19.00
   HpZhan 66 Pro 14 G2 Version-
HpZhan 66 Pro 15 G2 Firmware Version01.19.00
   HpZhan 66 Pro 15 G2 Version-
HpZhan 66 Pro G1 Firmware Version01.20.00
   HpZhan 66 Pro G1 Version-
HpZhan X 13 G2 Firmware Version01.12.00
   HpZhan X 13 G2 Version-
HpHp Z1 All-in-one G3 Firmware Version1.31
   HpHp Z1 All-in-one G3 Version-
HpHp Z1 All-in-one G3 Firmware Version1.31
   HpHp Z1 All-in-one G3 Version-
HpHp Z1 Entry Tower G5 Firmware Version02.11.00
   HpHp Z1 Entry Tower G5 Version-
HpHp Z2 Mini G3 Firmware Version1.83
   HpHp Z2 Mini G3 Version-
HpHp Z2 Mini G3 Firmware Version1.83
   HpHp Z2 Mini G3 Version-
HpHp Z2 Mini G4 Firmware Version01.08.01
   HpHp Z2 Mini G4 Version-
HpHp Z2 Mini G4 Firmware Version01.08.01
   HpHp Z2 Mini G4 Version-
HpHp Z2 Mini G5 Firmware Version01.04.02
   HpHp Z2 Mini G5 Version-
HpHp Z2 Mini G5 Firmware Version01.04.02
   HpHp Z2 Mini G5 Version-
HpHp Z2 Small Form Factor G4 Firmware Version01.08.01
   HpHp Z2 Small Form Factor G4 Version-
HpHp Z2 Small Form Factor G4 Firmware Version01.08.01
   HpHp Z2 Small Form Factor G4 Version-
HpHp Z2 Small Form Factor G5 Firmware Version01.04.02
   HpHp Z2 Small Form Factor G5 Version-
HpHp Z2 Small Form Factor G5 Firmware Version01.04.02
   HpHp Z2 Small Form Factor G5 Version-
HpHp Z2 Tower G4 Firmware Version01.08.01
   HpHp Z2 Tower G4 Version-
HpHp Z2 Tower G4 Firmware Version01.08.01
   HpHp Z2 Tower G4 Version-
HpHp Z2 Tower G5 Firmware Version01.04.02
   HpHp Z2 Tower G5 Version-
HpHp Z2 Tower G5 Firmware Version01.04.02
   HpHp Z2 Tower G5 Version-
HpHp Z238 Microtower Firmware Version1.83
   HpHp Z238 Microtower Version-
HpHp Z238 Microtower Firmware Version1.83
   HpHp Z238 Microtower Version-
HpHp Z240 Tower Firmware Version1.83
   HpHp Z240 Tower Version-
HpHp Z240 Tower Firmware Version1.83
   HpHp Z240 Tower Version-
HpHp Mt21 Mobile Thin Client Firmware Version01.21.01
   HpHp Mt21 Mobile Thin Client Version-
HpHp Mt31 Mobile Thin Client Firmware Version01.21.01
   HpHp Mt31 Mobile Thin Client Version-
HpHp Mt44 Mobile Thin Client Firmware Version01.21.01
   HpHp Mt44 Mobile Thin Client Version-
HpHp Mt45 Mobile Thin Client Firmware Version01.21.01
   HpHp Mt45 Mobile Thin Client Version-
HpElite Slice Firmware Version2.55
   HpElite Slice Version-
HpElite Slice G2 Firmware Version2.55
   HpElite Slice G2 Version-
HpElitedesk 800 G4 Tower Pc Firmware Version02.17.00
   HpElitedesk 800 G4 Tower Pc Version-
HpElitedesk 800 G5 Tower Pc Firmware Version02.11.00
   HpElitedesk 800 G5 Tower Pc Version-
HpElitedesk 880 G4 Tower Pc Firmware Version02.17.00
   HpElitedesk 880 G4 Tower Pc Version-
HpElitedesk 880 G5 Tower Pc Firmware Version02.11.00
   HpElitedesk 880 G5 Tower Pc Version-
HpEngage Go 10 Mobile System Firmware Version01.08.00
   HpEngage Go 10 Mobile System Version-
HpEngage Go Mobile System Firmware Version01.19.00
   HpEngage Go Mobile System Version-
HpEngage One Aio System Firmware Version02.40.00
   HpEngage One Aio System Version-
HpMp9 G4 Retail System Firmware Version02.17.00
   HpMp9 G4 Retail System Version-
HpMp9 G4 Retail System Firmware Version02.17.00
   HpMp9 G4 Retail System Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.15% 0.36
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-269 Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.