AUGUST 4, 2026
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Case File

CVE-2023-2227

CRITICAL · CVSS 9.1 EPSS 43.76% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-04-21 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.1. It affects GitHub. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 43.8% probability of exploitation in the next 30 days.

Public Exploit Signal

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

GitHub PoC Links

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

CVE
CVE-2023-2227
Severity
CRITICAL
CVSS
9.1
EPSS
43.76%
GitHub

Original NVD Description

Improper Authorization in GitHub repository modoboa/modoboa prior to 2.1.0.

Related CVEs

Other vulnerabilities affecting the same vendor(s)