CVE-2019-16265 is a critical buffer overflow vulnerability affecting the CODESYS V2.3 ENI server, including versions up to V3.2.2.24. With a CVSS score of 9.8, this vulnerability allows unauthenticated attackers to achieve complete compromise of confidentiality, integrity, and availability over the network with low attack complexity. While no public exploit code or active exploitation has been observed, and community discussion is minimal, its high severity warrants attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.2.2.25CPE matchmatch criteria | cpe:2.3:a:codesys:eni_server:*:*:*:*:*:*:*:* | ||
>= 2.3, < 2.3.9.61CPE matchmatch criteria | cpe:2.3:a:codesys:codesys:*:*:*:*:*:*:*:* |
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.