CVE-2023-26299
High
Description
A potential Time-of-Check to Time-of-Use (TOCTOU) vulnerability has been identified in certain HP PC products using AMI UEFI Firmware (system BIOS), which might allow arbitrary code execution. AMI has released updates to mitigate the potential vulnerability.
SeverityHigh
CVSS7.0
Exploit probability—
ProductHp 260 G4 Desktop Mini Firmware
PublishedJun 30, 2023
First seenJun 30, 2023
How to fix
Update
- hp 260_g4_desktop_mini_firmware2.14 or later
- hp t430_firmware00.01.11 or later
- hp t628_firmware00.01.10 or later
- hp 240_g10_firmwaref.04 or later
- hp 245_g6_firmwaref.35 or later
- hp 245_g7_firmwaref.69 or later
- hp 245_g8_firmwaref.25 or later
- hp 247_g8_firmwaref.69 or later
- hp 250_g10_firmwaref.05 or later
- hp 255_g10_firmwaref.08 or later
- hp 349_g7_firmwaref.28 or later
- hp 470_g10_firmwaref.02 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hp 260_g4_desktop_mini_firmware | v < 2.14 | 2.14 |
| hp t430_firmware | v < 00.01.11 | 00.01.11 |
| hp t628_firmware | v < 00.01.10 | 00.01.10 |
| hp 240_g10_firmware | v < f.04 | f.04 |
| hp 245_g6_firmware | v < f.35 | f.35 |
| hp 245_g7_firmware | v < f.69 | f.69 |
| hp 245_g8_firmware | v < f.25 | f.25 |
| hp 247_g8_firmware | v < f.69 | f.69 |
| hp 250_g10_firmware | v < f.05 | f.05 |
| hp 255_g10_firmware | v < f.08 | f.08 |
| hp 349_g7_firmware | v < f.28 | f.28 |
| hp 470_g10_firmware | v < f.02 | f.02 |
| hp 470_g9_firmware | v < f.05 | f.05 |
| hp zhan_99_g2_firmware | v < f.24 | f.24 |
| hp zhan_99_g4_firmware | v < f.08 | f.08 |
| hp vr_backpack_g2_firmware | v < f.28 | f.28 |
| hp 200_g3_firmware | No range specified | — |
| hp 200_g4_22_all-in-one_firmware | No range specified | — |
| hp 200_pro_g4_22_all-in-one_firmware | No range specified | — |
| hp 205_g4_22_all-in-one_firmware | No range specified | — |
| hp 205_pro_g4_22_all-in-one_firmware | No range specified | — |
| hp 280_g3_firmware | No range specified | — |
| hp 280_g4_firmware | No range specified | — |
| hp 280_g4_microtower_firmware | No range specified | — |
| hp 280_g5_firmware | No range specified | — |
| hp 280_g5_small_form_factor_firmware | No range specified | — |
| hp 280_g6_firmware | No range specified | — |
| hp 280_g8_microtower_firmware | No range specified | — |
| hp 280_pro_g3_firmware | No range specified | — |
| hp 280_pro_g4_microtower_firmware | No range specified | — |
| hp 280_pro_g5_small_form_factor_firmware | No range specified | — |
| hp 282_g5_firmware | No range specified | — |
| hp 282_g6_firmware | No range specified | — |
| hp 282_pro_g4_microtower_firmware | No range specified | — |
| hp 288_g5_firmware | No range specified | — |
| hp 288_g6_firmware | No range specified | — |
| hp 288_pro_g4_microtower_firmware | No range specified | — |
| hp 290_g1_firmware | No range specified | — |
| hp 290_g2_firmware | No range specified | — |
| hp 290_g2_microtower_firmware | No range specified | — |
| hp 290_g3_firmware | No range specified | — |
| hp 290_g3_small_form_factor_firmware | No range specified | — |
| hp 290_g4_firmware | No range specified | — |
| hp desktop_pro_g1_microtower_firmware | No range specified | — |
| hp pro_small_form_factor_280_g9_desktop_firmware | No range specified | — |
| hp pro_small_form_factor_290_g9_desktop_firmware | No range specified | — |
| hp pro_small_form_factor_zhan_66_g9_desktop_firmware | No range specified | — |
| hp pro_tower_200_g9_desktop_firmware | No range specified | — |
| hp pro_tower_280_g9_desktop_firmware | No range specified | — |
| hp pro_tower_290_g9_desktop_firmware | No range specified | — |
| hp pro_tower_zhan_99_g9_desktop_firmware | No range specified | — |
| hp proone_240_g10_firmware | No range specified | — |
| hp proone_240_g9_firmware | No range specified | — |
| hp proone_440_g3_firmware | No range specified | — |
| hp proone_490_g3_firmware | No range specified | — |
| hp proone_496_g3_firmware | No range specified | — |
| hp z_vr_backpack_g1_workstation_firmware | No range specified | — |
| hp zhan_86_pro_g2_microtower_firmware | No range specified | — |
| hp zhan_99_pro_g1_microtower_firmware | No range specified | — |
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