Medium severity · published Jun 23, 2023
CVE-2023-28064
Dell BIOS contains an Out-of-bounds Write vulnerability
4.6
CVSS
0.3%
EPSS
No
On KEV
Description
Dell BIOS contains an Out-of-bounds Write vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 18% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AM
Alienware M15 R6 Firmware · Dell
before 1.22.1 · source: NVD
AM
Alienware M15 R7 Firmware · Dell
before 1.17.0 · source: NVD
C3
Chengming 3900 Firmware · Dell
before 1.13.0 · source: NVD
C3
Chengming 3901 Firmware · Dell
before 1.13.0 · source: NVD
G5
G15 5510 Firmware · Dell
before 1.19.0 · source: NVD
G5
G15 5511 Firmware · Dell
before 1.22.1 · source: NVD
G5
G15 5520 Firmware · Dell
before 1.17.0 · source: NVD
I1
Inspiron 14 5410 Firmware · Dell
before 2.19.1 · source: NVD
I1
Inspiron 14 5418 Firmware · Dell
before 2.19.1 · source: NVD
I1
Inspiron 14 Plus 7420 Firmware · Dell
before 1.13.0 · source: NVD
I1
Inspiron 15 3511 Firmware · Dell
before 1.22.1 · source: NVD
I1
Inspiron 15 5510 Firmware · Dell
before 2.19.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-28064
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-28064
Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000214778/dsa-2023-174-dell-client-bios-security-update-for-an-out-of-bounds-write-vulnerability
More from Alienware M15 R6 Firmware
8.8
CVE-2022-34403
Dell BIOS contains a Stack based buffer overflow vulnerability
8.2
CVE-2024-52541
Dell Client Platform BIOS contains a Weak Authentication vulnerability
7.8
CVE-2022-26861
Dell BIOS versions contain an Insecure Automated Optimization vulnerability
7.8
CVE-2022-26860
Dell BIOS versions contain a stack-based buffer overflow vulnerability
7.8
CVE-2022-26858
Dell BIOS versions contain an Improper Authentication vulnerability