CVE-2018-20026 describes an Improper Communication Address Filtering vulnerability affecting CODESYS V3 products prior to version V3.5.14.0. This high-severity vulnerability (CVSS 7.5) allows an unauthenticated attacker to remotely access sensitive information without user interaction. While no public exploits or Metasploit modules are available, the vulnerability has garnered minimal community discussion, with no evidence of active exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.0, < 3.5.14.0CPE matchmatch criteria | cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:* | ||
>= 3.0, < 3.5.14.0CPE matchmatch criteria | cpe:2.3:a:codesys:control_for_empc-a\/imx6_sl:*:*:*:*:*:*:*:* | ||
>= 3.0, < 3.5.14.0CPE matchmatch criteria | cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:* | ||
>= 3.0, < 3.5.14.0CPE matchmatch criteria | cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:* | ||
>= 3.0, < 3.5.14.0CPE matchmatch criteria | cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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.
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.