Medium severity · published May 26, 2022
CVE-2022-24417
Dell BIOS contains an improper input validation vulnerability
6.7
CVSS
0.2%
EPSS
No
On KEV
Description
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DG
Dell G5 5505 Firmware · Dell
before 1.10.0 · source: NVD
I2
Inspiron 22-3275 Firmware · Dell
before 1.8.0 · source: NVD
I2
Inspiron 24-3475 Firmware · Dell
before 1.8.0 · source: NVD
I2
Inspiron 27 7775 Firmware · Dell
before 2.15.0 · source: NVD
I3
Inspiron 3180 Firmware · Dell
before 1.4.4 · source: NVD
I3
Inspiron 3185 Firmware · Dell
before 1.4.4 · source: NVD
I3
Inspiron 3195 Firmware · Dell
before 1.4.1 · source: NVD
I3
Inspiron 3505 Firmware · Dell
before 1.5.0 · source: NVD
I3
Inspiron 3515 Firmware · Dell
before 1.4.0 · source: NVD
I3
Inspiron 3585 Firmware · Dell
before 1.6.0 · source: NVD
I3
Inspiron 3595 Firmware · Dell
before 1.2.1 · source: NVD
I3
Inspiron 3785 Firmware · Dell
before 1.6.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-24417
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-24417
Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000199285/dsa-2022-095
More from Dell G5 5505 Firmware
6.7
CVE-2022-24418
Dell BIOS contains an improper input validation vulnerability