CVE-2017-6867 describes a denial-of-service vulnerability affecting Siemens SIMATIC WinCC, WinCC Runtime Professional, and WinCC (TIA Portal) Professional. An authenticated, remote attacker with administrative privileges can crash services by sending specially crafted messages to the DCOM interface. This vulnerability has a CVSS score of 4.9 (Medium) due to its network attack vector and high privileges required, leading to a high impact on availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.3CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_wincc:7.3:*:*:*:*:*:*:* | ||
7.4CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_wincc:7.4:*:*:*:*:*:*:* | ||
13CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_wincc_\(tia_portal\):13:sp1:*:*:professional:*:*:* | ||
14CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_wincc_\(tia_portal\):14:*:*:*:professional:*:*:* | ||
13CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_wincc_runtime:13:sp1:*:*:professional:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.