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MEDIUM · 6.0

CVE-2022-34657

Improper input validation in firmware for some Intel(R) PCSD BIOS before version 02.01.0013 may allow a privileged user to potentially enable information disclosure via local access.

Vulnerability Description

Improper input validation in firmware for some Intel(R) PCSD BIOS before version 02.01.0013 may allow a privileged user to potentially enable information disclosure via local access.

CVSS Score

6.0

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
IntelPcsd Bios< 02.01.0013
IntelR1208Wfqysr-
IntelR1208Wftys-
IntelR1208Wftysr-
IntelR1304Wf0Ys-
IntelR1304Wf0Ysr-
IntelR1304Wftys-
IntelR1304Wftysr-
IntelR2208Wf0Zs-
IntelR2208Wf0Zsr-
IntelR2208Wfqzs-
IntelR2208Wfqzsr-
IntelR2208Wftzs-
IntelR2208Wftzsr-
IntelR2224Wfqzs-
IntelR2224Wftzs-
IntelR2224Wftzsr-
IntelR2308Wftzs-
IntelR2308Wftzsr-
IntelR2312Wf0Np-

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2022-34657?

CVE-2022-34657 is a vulnerability with a CVSS score of 6.0 (MEDIUM). Improper input validation in firmware for some Intel(R) PCSD BIOS before version 02.01.0013 may allow a privileged user to potentially enable information disclosure via local access.

How severe is CVE-2022-34657?

CVE-2022-34657 has been rated MEDIUM with a CVSS base score of 6.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-34657?

Check the references section above for vendor advisories and patch information. Affected products include: Intel Pcsd Bios, Intel R1208Wfqysr, Intel R1208Wftys, Intel R1208Wftysr, Intel R1304Wf0Ys.