VulnerabilityModified
CVE-2023-32453
Dell BIOS contains an improper authentication vulnerability.
LOW 3.9EPSS 0.24%
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
Description
Dell BIOS contains an improper authentication vulnerability. A malicious user with physical access to the system may potentially exploit this vulnerability in order to modify a security-critical UEFI variable without knowledge of the BIOS administrator.
- CVSS 3.1
- 3.9 LOWCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- dell/alienware m15 r7 firmware · dell/alienware m16 firmware · dell/alienware m18 firmware · dell/chengming 3900 firmware · dell/chengming 3901 firmware · dell/chengming 3910 firmware · dell/chengming 3911 firmware · dell/g15 5520 firmware · dell/g16 7620 firmware · dell/g3 3500 firmware · dell/g5 15 5500 firmware · dell/g7 15 7500 firmware · dell/g7 17 7700 firmware · dell/precision 5680 firmware · dell/inspiron 14 5410 firmware · dell/inspiron 14 5418 firmware · dell/inspiron 15 3511 firmware · dell/inspiron 15 5510 firmware · dell/inspiron 15 5518 firmware · dell/inspiron 24 5420 all-in-one firmware · +40 more
- Source
- security_alert@emc.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.