CVE-2012-4708 describes a critical stack-based buffer overflow vulnerability in 3S CODESYS Gateway-Server versions prior to 2.3.9.27. This flaw allows unauthenticated remote attackers to execute arbitrary code on affected systems. With a CVSS score of 10.0, it represents a severe risk due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. While no public exploit code (Metasploit, Nuclei, ExploitDB) or active exploitation (KEV) has been identified, and community discussion remains minimal, the inherent severity warrants attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.3.9.20CPE matchmatch criteria | cpe:2.3:a:3s-software:codesys_gateway-server:*:*:*:*:*:*:*:* | ||
2.3.5.1CPE matchmatch criteria | cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.1:*:*:*:*:*:*:* | ||
2.3.5.2CPE matchmatch criteria | cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.2:*:*:*:*:*:*:* | ||
2.3.5.3CPE matchmatch criteria | cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.3:*:*:*:*:*:*:* | ||
2.3.6.0CPE matchmatch criteria | cpe:2.3:a:3s-software:codesys_gateway-server:2.3.6.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.