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Case File

CVE-2017-2819

HIGH · CVSS 8.8 EPSS 1.66% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-05-24 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. It affects Office. 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 code execution

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

CVE
CVE-2017-2819
Severity
HIGH
CVSS
8.8
EPSS
1.66%
Office

Original NVD Description

An exploitable heap-based buffer overflow exists in the Hangul Word Processor component (version 9.6.1.4350) of Hancom Thinkfree Office NEO 9.6.1.4902. A specially crafted document stream can cause an integer underflow resulting in a buffer overflow which can lead to code execution under the context of the application. An attacker can entice a user to open up a document in order to trigger this vulnerability.

Related CVEs

Other vulnerabilities affecting the same vendor(s)