Medium severity4.6NVD Advisory· Published Mar 8, 2023· Updated Jun 17, 2026
CVE-2022-46752
CVE-2022-46752
Description
Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.
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Affected products
77- cpe:2.3:o:dell:inspiron_14_plus_7420_firmware:*:*:*:*:*:*:*:*Range: <1.8.0
- cpe:2.3:o:dell:inspiron_14_plus_7620_firmware:*:*:*:*:*:*:*:*Range: <1.8.0
- cpe:2.3:o:dell:latitude_5430_rugged_firmware:*:*:*:*:*:*:*:*Range: <1.14.0
- cpe:2.3:o:dell:latitude_7320_detachable_firmware:*:*:*:*:*:*:*:*Range: <1.18.0
- cpe:2.3:o:dell:latitude_rugged_7330_firmware:*:*:*:*:*:*:*:*Range: <1.14.0
- cpe:2.3:o:dell:xps_13_9315_2-in-1_firmware:*:*:*:*:*:*:*:*Range: <1.4.0
Patches
Vulnerability mechanics
References
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