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Case File

CVE-2017-9233

HIGH · CVSS 7.5 EPSS 9.05% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-07-25 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

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

GitHub PoC Links
github.com ↗

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

CVE
CVE-2017-9233
Severity
HIGH
CVSS
7.5
EPSS
9.05%

Original NVD Description

XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD.