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Case File

CVE-2023-21504

MEDIUM · CVSS 5.6 EPSS 0.62%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-05-04 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.6. It may be remotely exploitable.

CVE
CVE-2023-21504
Severity
MEDIUM
CVSS
5.6
EPSS
0.62%

Original NVD Description

Potential buffer overflow vulnerability in mm_Plmncoordination.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid memory access.

Related CVEs

Other vulnerabilities affecting the same vendor(s)