CVE-2018-8838 describes a weakness in access controls within the message management function of several Yokogawa industrial control systems, including CENTUM CS 1000, CENTUM CS 3000, CENTUM VP, Exaopc, and B/M9000 series products. This vulnerability has a CVSS v3 score of 6.5 (Medium), indicating that a local attacker with low privileges could exploit it with high attack complexity. Successful exploitation could lead to limited confidentiality and high integrity and availability impacts on the affected systems. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:yokogawa:b\/m9000_cs:-:*:*:*:*:*:*:* | ||
<= r8.01.01CPE matchmatch criteria | cpe:2.3:a:yokogawa:b\/m9000_vp:*:*:*:*:*:*:*:* | ||
<= r3.09.50CPE matchmatch criteria | cpe:2.3:a:yokogawa:centum_cs_3000:*:*:*:*:*:*:*:* | ||
<= r3.09.50CPE matchmatch criteria | cpe:2.3:a:yokogawa:centum_cs_3000:*:*:*:*:small:*:*:* | ||
<= r6.03.10CPE matchmatch criteria | cpe:2.3:a:yokogawa:centum_vp:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.4 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.