CVE-2018-8834 is a heap-based buffer overflow vulnerability affecting multiple Omron CX-One applications, including CX-FLnet, CX-Protocol, CX-Programmer, CX-Server, Network Configurator, and Switch Box Utility, when parsing malformed project files. With a CVSS score of 7.8 (High), it allows an attacker with local privileges to achieve high confidentiality, integrity, and availability impacts with low attack complexity. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.00CPE matchmatch criteria | cpe:2.3:a:omron:cx-flnet:*:*:*:*:*:*:*:* | ||
<= 4.42CPE matchmatch criteria | cpe:2.3:a:omron:cx-one:*:*:*:*:*:*:*:* | ||
<= 9.65CPE matchmatch criteria | cpe:2.3:a:omron:cx-programmer:*:*:*:*:*:*:*:* | ||
<= 1.992CPE matchmatch criteria | cpe:2.3:a:omron:cx-protocol:*:*:*:*:*:*:*:* | ||
<= 5.0.22CPE matchmatch criteria | cpe:2.3:a:omron:cx-server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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.