CVE-2020-5595 is a critical buffer overflow vulnerability affecting the TCP/IP function in Mitsubishi Electric GOT2000 series HMI firmware (GT27, GT25, and GT23 models with CoreOS -Y or earlier). This flaw allows a remote, unauthenticated attacker to send a specially crafted packet, potentially leading to a denial of service or arbitrary code execution. With a CVSS score of 9.8, it presents a severe risk due to its network attack vector and high impact on confidentiality, integrity, and availability. Despite its criticality, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= yCPE matchmatch criteria | cpe:2.3:o:mitsubishielectric:coreos:*:*:*:*:*:*:*:* |
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
No social media mentions found for this CVE.
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.