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Case File

CVE-2023-5139

MEDIUM · CVSS 4.4 EPSS 0.43% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-10-26 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.4. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
External Security References

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2023-5139
Severity
MEDIUM
CVSS
4.4
EPSS
0.43%

Original NVD Description

Potential buffer overflow vulnerability at the following location in the Zephyr STM32 Crypto driver

Related CVEs

Other vulnerabilities affecting the same vendor(s)