AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2023-21367

MEDIUM · CVSS 5.5 EPSS 0.09% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-10-30 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. 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.

Detected Signals
exploit

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

CVE
CVE-2023-21367
Severity
MEDIUM
CVSS
5.5
EPSS
0.09%

Original NVD Description

In Scudo, there is a possible way to exploit certain heap OOB read/write issues due to an insecure implementation/design. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Related CVEs

Other vulnerabilities affecting the same vendor(s)