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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2022-31223

Dell BIOS versions contain an Improper Neutralization of Null Byte vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by sending unexpected null bytes in order to read memory on the system.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 10.5%

CVSS Severity

CVSS v3 Score 2.3

References

Products affected by CVE-2022-31223

Dell » Chengming 3900 » Version: N/A

cpe:2.3:h:dell:chengming_3900:-
Dell » Inspiron 14 Plus 7420 » Version: N/A

cpe:2.3:h:dell:inspiron_14_plus_7420:-
Dell » Inspiron 16 Plus 7620 » Version: N/A

cpe:2.3:h:dell:inspiron_16_plus_7620:-
Dell » Inspiron 3910 » Version: N/A

cpe:2.3:h:dell:inspiron_3910:-
Dell » Inspiron 5320 » Version: N/A

cpe:2.3:h:dell:inspiron_5320:-
Dell » Inspiron 5420 » Version: N/A

cpe:2.3:h:dell:inspiron_5420:-
Dell » Inspiron 5620 » Version: N/A

cpe:2.3:h:dell:inspiron_5620:-
Dell » Inspiron 7420 » Version: N/A

cpe:2.3:h:dell:inspiron_7420:-
Dell » Inspiron 7620 » Version: N/A

cpe:2.3:h:dell:inspiron_7620:-
Dell » Optiplex 3000 » Version: N/A

cpe:2.3:h:dell:optiplex_3000:-
Dell » Optiplex 3000 Thin Client » Version: N/A

cpe:2.3:h:dell:optiplex_3000_thin_client:-
Dell » Optiplex 5000 » Version: N/A

cpe:2.3:h:dell:optiplex_5000:-
Dell » Optiplex 5400 » Version: N/A

cpe:2.3:h:dell:optiplex_5400:-
Dell » Optiplex 7000 » Version: N/A

cpe:2.3:h:dell:optiplex_7000:-
Dell » Optiplex 7000 Oem » Version: N/A

cpe:2.3:h:dell:optiplex_7000_oem:-
Dell » Optiplex 7400 » Version: N/A

cpe:2.3:h:dell:optiplex_7400:-
Dell » Precision 3460 Small Form Factor » Version: N/A

cpe:2.3:h:dell:precision_3460_small_form_factor:-
Dell » Precision 3660 Tower » Version: N/A

cpe:2.3:h:dell:precision_3660_tower:-
Dell » Precision 5770 » Version: N/A

cpe:2.3:h:dell:precision_5770:-
Dell » Vostro 3710 » Version: N/A

cpe:2.3:h:dell:vostro_3710:-
Dell » Vostro 3910 » Version: N/A

cpe:2.3:h:dell:vostro_3910:-
Dell » Vostro 5320 » Version: N/A

cpe:2.3:h:dell:vostro_5320:-
Dell » Vostro 5620 » Version: N/A

cpe:2.3:h:dell:vostro_5620:-
Dell » Vostro 7620 » Version: N/A

cpe:2.3:h:dell:vostro_7620:-
Dell » Xps 17 9720 » Version: N/A

cpe:2.3:h:dell:xps_17_9720:-
Dell » Chengming 3900 Firmware » Version: N/A

cpe:2.3:o:dell:chengming_3900_firmware:-
Dell » Inspiron 14 Plus 7420 Firmware » Version: N/A

cpe:2.3:o:dell:inspiron_14_plus_7420_firmware:-
Dell » Inspiron 16 Plus 7620 Firmware » Version: N/A

cpe:2.3:o:dell:inspiron_16_plus_7620_firmware:-
Dell » Inspiron 3910 Firmware » Version: N/A

cpe:2.3:o:dell:inspiron_3910_firmware:-
Dell » Inspiron 5320 Firmware » Version: N/A

cpe:2.3:o:dell:inspiron_5320_firmware:-
Dell » Inspiron 5420 Firmware » Version: N/A

cpe:2.3:o:dell:inspiron_5420_firmware:-
Dell » Inspiron 5620 Firmware » Version: N/A

cpe:2.3:o:dell:inspiron_5620_firmware:-
Dell » Inspiron 7420 Firmware » Version: N/A

cpe:2.3:o:dell:inspiron_7420_firmware:-
Dell » Inspiron 7620 Firmware » Version: N/A

cpe:2.3:o:dell:inspiron_7620_firmware:-
Dell » Optiplex 3000 Firmware » Version: N/A

cpe:2.3:o:dell:optiplex_3000_firmware:-
Dell » Optiplex 3000 Thin Client Firmware » Version: N/A

cpe:2.3:o:dell:optiplex_3000_thin_client_firmware:-
Dell » Optiplex 5000 Firmware » Version: N/A

cpe:2.3:o:dell:optiplex_5000_firmware:-
Dell » Optiplex 5400 Firmware » Version: N/A

cpe:2.3:o:dell:optiplex_5400_firmware:-
Dell » Optiplex 7000 Firmware » Version: N/A

cpe:2.3:o:dell:optiplex_7000_firmware:-
Dell » Optiplex 7000 Oem Firmware » Version: Any

cpe:2.3:o:dell:optiplex_7000_oem_firmware:*
Dell » Optiplex 7400 Firmware » Version: N/A

cpe:2.3:o:dell:optiplex_7400_firmware:-
Dell » Precision 3460 Small Form Factor Firmware » Version: N/A

cpe:2.3:o:dell:precision_3460_small_form_factor_firmware:-
Dell » Precision 3660 Tower Firmware » Version: Any

cpe:2.3:o:dell:precision_3660_tower_firmware:*
Dell » Precision 5770 Firmware » Version: N/A

cpe:2.3:o:dell:precision_5770_firmware:-
Dell » Vostro 3710 Firmware » Version: N/A

cpe:2.3:o:dell:vostro_3710_firmware:-
Dell » Vostro 3910 Firmware » Version: N/A

cpe:2.3:o:dell:vostro_3910_firmware:-
Dell » Vostro 5320 Firmware » Version: N/A

cpe:2.3:o:dell:vostro_5320_firmware:-
Dell » Vostro 5620 Firmware » Version: N/A

cpe:2.3:o:dell:vostro_5620_firmware:-
Dell » Vostro 7620 Firmware » Version: N/A

cpe:2.3:o:dell:vostro_7620_firmware:-
Dell » Xps 17 9720 Firmware » Version: N/A

cpe:2.3:o:dell:xps_17_9720_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2022-31223

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