Vulnerability Details CVE-2022-43779
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, denial of service, and information disclosure. AMI has released updates to mitigate the potential vulnerability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 35.9%
CVSS Severity
CVSS v3 Score 7.0
References
Products affected by CVE-2022-43779
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cpe:2.3:h:hp:218_pro_g5_mt:-
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cpe:2.3:h:hp:260_g2_desktop_mini:-
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cpe:2.3:h:hp:260_g3_desktop_mini:-
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cpe:2.3:h:hp:260_g4_desktop_mini:-
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cpe:2.3:h:hp:280_g3_microtower_pc:-
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cpe:2.3:h:hp:280_g3_pci_microtower_pc:-
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cpe:2.3:h:hp:288_pro_g3_microtower_pc:-
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cpe:2.3:h:hp:290_g1_microtower:-
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cpe:2.3:h:hp:348_g4:-
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cpe:2.3:h:hp:desktop_pro_300_g3:-
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cpe:2.3:h:hp:desktop_pro_a_300_g3:-
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cpe:2.3:h:hp:desktop_pro_a_g2:-
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cpe:2.3:h:hp:desktop_pro_a_g2_microtower:-
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cpe:2.3:h:hp:desktop_pro_a_g3:-
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cpe:2.3:h:hp:desktop_pro_a_g3_microtower:-
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cpe:2.3:h:hp:desktop_pro_g3:-
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cpe:2.3:h:hp:desktop_pro_g3_microtower:-
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cpe:2.3:h:hp:desktop_pro_microtower:-
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cpe:2.3:h:hp:rp2_retail_system_2000:-
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cpe:2.3:h:hp:rp2_retail_system_2020:-
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cpe:2.3:h:hp:rp2_retail_system_2030:-
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cpe:2.3:h:hp:zhan_66_pro_a_g1_microtower:-
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cpe:2.3:h:hp:zhan_66_pro_a_g1_r_microtower:-
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cpe:2.3:h:hp:zhan_66_pro_g1_r_microtower:-
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cpe:2.3:h:hp:zhan_86_pro_g1_microtower:-
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cpe:2.3:o:hp:218_pro_g5_mt_firmware:-
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cpe:2.3:o:hp:260_g2_desktop_mini_firmware:-
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cpe:2.3:o:hp:260_g3_desktop_mini_firmware:*
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cpe:2.3:o:hp:260_g4_desktop_mini_firmware:-
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cpe:2.3:o:hp:280_g3_microtower_pc_firmware:-
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cpe:2.3:o:hp:280_g3_pci_microtower_pc_firmware:-
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cpe:2.3:o:hp:288_pro_g3_microtower_pc_firmware:*
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cpe:2.3:o:hp:290_g1_microtower_firmware:-
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cpe:2.3:o:hp:348_g4_firmware:-
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cpe:2.3:o:hp:348_g4_firmware:f.55
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cpe:2.3:o:hp:desktop_pro_300_g3_firmware:-
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cpe:2.3:o:hp:desktop_pro_a_300_g3_firmware:-
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cpe:2.3:o:hp:desktop_pro_a_g2_firmware:-
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cpe:2.3:o:hp:desktop_pro_a_g2_microtower_firmware:-
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cpe:2.3:o:hp:desktop_pro_a_g3_firmware:-
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cpe:2.3:o:hp:desktop_pro_a_g3_microtower_firmware:-
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cpe:2.3:o:hp:desktop_pro_g3_firmware:-
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cpe:2.3:o:hp:desktop_pro_g3_microtower_firmware:-
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cpe:2.3:o:hp:desktop_pro_microtower_firmware:-
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cpe:2.3:o:hp:rp2_retail_system_2000_firmware:-
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cpe:2.3:o:hp:rp2_retail_system_2020_firmware:-
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cpe:2.3:o:hp:rp2_retail_system_2030_firmware:-
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cpe:2.3:o:hp:zhan_66_pro_a_g1_microtower_firmware:-
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cpe:2.3:o:hp:zhan_66_pro_a_g1_r_microtower_firmware:-
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cpe:2.3:o:hp:zhan_66_pro_g1_r_microtower_firmware:-
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cpe:2.3:o:hp:zhan_86_pro_g1_microtower_firmware:-