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Medium severity · published Nov 16, 2023
CVE-2023-32469
Dell Precision Tower BIOS contains an Improper Input Validation vulnerability
6.7
CVSS
0.2%
EPSS
No
On KEV
Description
Dell Precision Tower BIOS contains an Improper Input Validation vulnerability. A locally authenticated malicious user with admin privileges could potentially exploit this vulnerability to perform arbitrary code execution.
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 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
P5
Precision 5820 Firmware · Dell
before 2.32.0 · source: NVD
P7
Precision 7820 Firmware · Dell
before 2.36.0 · source: NVD
P7
Precision 7920 Firmware · Dell
before 2.36.0 · source: NVD
Affected product
P5
Precision 5820 Firmware
Dell
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-32469
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-32469
Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000216242/dsa-2023-223-security-update-for-a-dell-precision-tower-bios-vulnerability