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MEDIUM · 4.6

CVE-2023-21467

Error in 3GPP specification implementation in Exynos baseband prior to SMR Apr-2023 Release 1 allows incorrect handling of unencrypted message.

Vulnerability Description

Error in 3GPP specification implementation in Exynos baseband prior to SMR Apr-2023 Release 1 allows incorrect handling of unencrypted message.

CVSS Score

4.6

MEDIUM

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

Affected Products

VendorProductVersions
SamsungExynos-

Related Weaknesses (CWE)

CWE-287

References

FAQ

What is CVE-2023-21467?

CVE-2023-21467 is a vulnerability with a CVSS score of 4.6 (MEDIUM). Error in 3GPP specification implementation in Exynos baseband prior to SMR Apr-2023 Release 1 allows incorrect handling of unencrypted message.

How severe is CVE-2023-21467?

CVE-2023-21467 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21467?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Exynos.