Privilege Escalation in Intel Server Board BIOS Firmware
CVE-2022-29262

7.9HIGH

Key Information:

Vendor

Intel
Status
Intel(r) Server Board BiOS Firmware
Vendor
CVE Published:
14 November 2023

What is CVE-2022-29262?

Improper buffer restrictions in certain Intel Server Board BIOS firmware create a security vulnerability that may allow a privileged user with local access to escalate their privileges. This could lead to unauthorized access and control over system resources, posing a significant risk to sensitive data and operations.

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Affected Version(s)

Intel(R) Server Board BIOS firmware See references

References

https://www.intel.com/content/www/us/en/security-center/a...

CVSS V3.1

Score:
7.9
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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