Authentication Bypass Vulnerability in Samsung Mobile Processors
CVE-2023-50804

5.3MEDIUM

Key Information:

Vendor

Samsung
Status
Exynos 9820 Firmware
Vendor
CVE Published:
5 June 2024

What is CVE-2023-50804?

A vulnerability has been identified in the Samsung Mobile Processor series, particularly impacting the baseband software associated with various Exynos models. The issue arises from improper validation of format types specified by the NAS (Non-Access-Stratum) module, potentially allowing unauthorized access or actions by bypassing authentication processes. This presents a significant security risk for devices utilizing these processors.

References

https://semiconductor.samsung.com/support/quality-support...

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

.