CVE-2018-14818 is a critical stack-based buffer overflow vulnerability affecting WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior, and PI Studio versions 4.2.34 and prior. With a CVSS score of 9.8, this vulnerability allows for unauthenticated remote code execution with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.2.34CPE matchmatch criteria | cpe:2.3:a:we-con:pi_studio:*:*:*:*:*:*:*:* | ||
<= 4.1.9CPE matchmatch criteria | cpe:2.3:a:we-con:pi_studio_hmi:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.