CVE-2023-40250 describes a classic buffer overflow vulnerability in Hancom HCell for Windows, specifically affecting version 12.0.0.893. This high-severity flaw (CVSS 8.8) allows an unauthenticated attacker to achieve high impact on confidentiality, integrity, and availability through a low-complexity network attack, requiring user interaction. While the vulnerability is severe, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.0.0.893CPE matchmatch criteria | cpe:2.3:a:hancom:hcell:12.0.0.893:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.