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CVE-2024-31155

High Severity
SVRS
68/100

CVSSv3
7.5/10

EPSS
0.00017/1

CVE-2024-31155 is a critical vulnerability in the UEFI firmware affecting certain Intel processors. This buffer restriction issue could allow a privileged user to escalate their privileges through local access. The SVRS score is 68 out of 100, indicating a significant risk that should be addressed promptly. While not critical according to SOCRadar's scoring, it warrants attention due to the potential for privilege escalation. Successful exploitation could allow attackers to gain unauthorized control over the system. Firmware vulnerabilities are particularly dangerous, as they operate at a low level and can be difficult to detect and remediate. Immediate patching is recommended to prevent potential exploitation.

In The Wild
CVSS:3.1
AV:L
AC:H
PR:H
UI:N
S:C
C:H
I:H
A:H
2025-02-12

2025-02-19

Indicators of Compromise

No IOCs found for this CVE

Exploits

No exploits found for this CVE

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News

CVE-2024-31155 | Intel Processors UEFI Firmware memory corruption (intel-sa-01198)
vuldb.com2025-02-13
CVE-2024-31155 | Intel Processors UEFI Firmware memory corruption (intel-sa-01198) | A vulnerability classified as critical has been found in Intel Processors. This affects an unknown part of the component UEFI Firmware. The manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2024-31155. An attack has to be approached locally. There is no exploit available.
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Social Media

CVE-2024-31155 Improper buffer restrictions in the UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local acc… https://t.co/AOo6gUq9YG
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[CVE-2024-31155: HIGH] Improper buffer restrictions in the UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.#cybersecurity,#vulnerability https://t.co/jZvclvf55V https://t.co/cD8BnzwAOw
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Affected Software

No affected software found for this CVE

References

ReferenceLink
HTTPS://INTEL.COM/CONTENT/WWW/US/EN/SECURITY-CENTER/ADVISORY/INTEL-SA-01198.HTMLhttps://intel.com/content/www/us/en/security-center/advisory/intel-sa-01198.html
[email protected]https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01198.html

CWE Details

CWE IDCWE NameDescription
CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.

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