Critical severity · published Jul 15, 2024
CVE-2024-4143
Certain HP PC products using AMI BIOS – Buffer Overflow
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
A potential security vulnerability has been identified in certain HP PC products using AMI BIOS, which might allow arbitrary code execution. AMI has released firmware updates to mitigate this vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
Certain HP PC Products · HP Inc.
See HP security bulletin reference for affected versions · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-4143
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-4143
support.hp.com
https://support.hp.com/us-en/document/ish_10914391-10914417-16/hpsbhf03953
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