CVE-2022-31225: Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in…

PriorityP419medium5.1CVSS 3.1

AVLACLPRHUINSUCNILAH

EPSS

0.15%

4.9th percentile

Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order to change the state of the system or cause unexpected failures.

Affected

26 ranges· showing 25

Vendor	Product	Version range	Fixed in
dell	chengming_3900_firmware	< 1.1.66	1.1.66
dell	cpg_bios	>= unspecified < 21Q4 platforms	21Q4 platforms
dell	inspiron_14_plus_7420_firmware	< 1.2.0	1.2.0
dell	inspiron_16_plus_7620_firmware	< 1.2.0	1.2.0
dell	inspiron_3910_firmware	< 1.1.66	1.1.66
dell	inspiron_5320_firmware	< 1.1.0	1.1.0
dell	inspiron_5420_firmware	< 1.4.1	1.4.1
dell	inspiron_5620_firmware	< 1.4.1	1.4.1
dell	inspiron_7420_firmware	< 1.3.0	1.3.0
dell	inspiron_7620_firmware	< 1.3.0	1.3.0
dell	optiplex_3000_firmware	< 1.1.66	1.1.66
dell	optiplex_3000_thin_client_firmware	< 1.0.7	1.0.7
dell	optiplex_5000_firmware	< 1.3.62	1.3.62
dell	optiplex_5400_firmware	< 1.0.13	1.0.13
dell	optiplex_7000_firmware	< 1.3.62	1.3.62
dell	optiplex_7000_oem_firmware	< 1.3.62	1.3.62
dell	optiplex_7400_firmware	< 1.0.13	1.0.13
dell	precision_3460_small_form_factor_firmware	< 1.3.62	1.3.62
dell	precision_3660_tower_firmware	< 1.3.71	1.3.71
dell	precision_5770_firmware	< 1.6.0	1.6.0
dell	vostro_3710_firmware	< 1.1.66	1.1.66
dell	vostro_3910_firmware	< 1.1.66	1.1.66
dell	vostro_5320_firmware	< 1.1.0	1.1.0
dell	vostro_5620_firmware	< 1.4.1	1.4.1
dell	vostro_7620_firmware	< 1.2.0	1.2.0

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.