VulnerabilityModified
CVE-2022-32484
Dell BIOS contains an improper input validation vulnerability.
MEDIUM 4.4EPSS 0.18%
Does this matter?
Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.
Description
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
- CVSS 3.1
- 4.4 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.18% probability · 7th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- dell/alienware area 51m r1 firmware · dell/alienware area 51m r2 firmware · dell/alienware aurora r11 firmware · dell/alienware aurora r12 firmware · dell/alienware aurora r13 firmware · dell/alienware aurora r10 firmware · dell/alienware aurora r8 firmware · dell/alienware aurora r9 firmware · dell/alienware m15 r1 firmware · dell/alienware m15 r2 firmware · dell/alienware m15 r3 firmware · dell/alienware m15 r4 firmware · dell/alienware m17 r1 firmware · dell/alienware m17 r2 firmware · dell/alienware m17 r3 firmware · dell/alienware m17 r4 firmware · dell/alienware x14 firmware · dell/alienware x15 r1 firmware · dell/alienware x15 r2 firmware · dell/alienware x17 r1 firmware · +40 more
- Source
- security_alert@emc.com
EPSS 0.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://www.dell.com/support/kbdoc/000203758Vendor Advisory
- https://www.dell.com/support/kbdoc/000203758Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.