CVE-2018-7803 describes an improper check for unusual conditions in the Triconex TriStation Emulator V1.2.0, allowing a specially crafted packet to crash the emulator. This vulnerability, rated Medium (CVSS 5.9), has a network attack vector but high attack complexity, as it only affects the emulator in off-line mode and does not impact Triconex hardware or plant safety functions. There is no evidence of active exploitation, public exploit code, or significant community discussion, though it has received some media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.2.0CPE matchmatch criteria | cpe:2.3:a:schneider-electric:triconex_tristation_emulator:1.2.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.