CVEvulnerability
CVE-2021-3809
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-02-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-269
Description
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.
Affected configurations
• hp elite dragonfly firmware 01.12.00
• hp elite x2 1012 g2 firmware 1.41
• hp elite x2 1013 g3 firmware 01.19.00
• hp elite x2 g4 firmware 01.12.00
• hp elitebook 1040 g4 firmware 1.41
• hp elitebook 1050 g1 firmware 01.19.00
• hp elitebook 725 g4 firmware 1.4
• hp elitebook 735 g5 firmware 01.20.00
• hp elitebook 735 g6 firmware 01.19.00
• hp elitebook 745 g4 firmware 1.4
• hp elitebook 745 g5 firmware 01.20.00
• hp elitebook 745 g6 firmware 01.19.00
• hp elitebook 755 g4 firmware 1.4
• hp elitebook 755 g5 firmware 01.20.00
• hp elitebook 820 g4 firmware 1.41
• hp elitebook 828 g4 firmware 1.41
• hp elitebook 830 g5 firmware 01.19.00
• hp elitebook 830 g6 firmware 01.12.00
• hp elitebook 836 g5 firmware 01.19.00
• hp elitebook 836 g6 firmware 01.12.00
• hp elitebook 840 g4 firmware 1.41
• hp elitebook 840 g5 firmware 01.19.00
• hp elitebook 840 g6 firmware 01.12.00
• hp elitebook 840r g4 firmware 01.19.00
• hp elitebook 846 g5 firmware 01.19.00
• hp elitebook 848 g4 firmware 1.41
• hp elitebook 850 g4 firmware 1.41
• hp elitebook 850 g5 firmware 01.19.00
• hp elitebook 850 g6 firmware 01.12.00
• hp elitebook x360 1020 g2 firmware 1.41
• hp elitebook x360 1030 g2 firmware 1.41
• hp elitebook x360 1030 g3 firmware 01.19.00
• hp elitebook x360 1030 g4 firmware 01.12.00
• hp elitebook x360 1040 g5 firmware 01.19.00
• hp elitebook x360 1040 g6 firmware 01.12.00
• hp elitebook x360 830 g5 firmware 01.19.00
• hp elitebook x360 830 g6 firmware 01.12.00
• hp pro x2 612 g2 firmware 1.41
• hp probook 11 ee g2 firmware 1.55
• hp probook 430 g4 firmware 1.41
• hp probook 430 g5 firmware 01.20.00
• hp probook 430 g6 firmware 01.19.00
• hp probook 440 g4 firmware 1.41
• hp probook 440 g5 firmware 01.20.00
• hp probook 440 g6 firmware 01.19.00
• hp probook 445 g6 firmware 01.19.00
• hp probook 445r g6 firmware 01.19.00
• hp probook 450 g4 firmware 1.41
• hp probook 450 g5 firmware 01.20.00
• hp probook 450 g6 firmware 01.19.00
• hp probook 455 g4 firmware 1.4
• hp probook 455 g5 firmware 01.20.00
• hp probook 455 g6 firmware 01.19.00
• hp probook 455r g6 firmware 01.19.00
• hp probook 470 g4 firmware 1.41
• hp probook 470 g5 firmware 01.20.00
• hp probook 640 g3 firmware 1.41
• hp probook 640 g4 firmware 01.20.00
• hp probook 640 g5 firmware 01.12.00
• hp probook 645 g3 firmware 1.4
… and 121 more
Related
Weakness · CWE (1)
- CWE-269 Improper Privilege Management weakness