CVE-2017-14023 describes an improper input validation vulnerability in Siemens SIMATIC PCS 7 V8.1 (prior to V8.1 SP1 with WinCC V7.3 Upd 13) and V8.2. An authenticated remote attacker, who is a member of the administrators group, can crash services by sending specially crafted messages to the DCOM interface. This vulnerability has a CVSS score of 4.9 (Medium), indicating a network-based attack with low complexity, high privileges required, and a high impact on availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.1CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_pcs7:8.1:-:*:*:*:*:*:* | ||
7.3CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_wincc:7.3:update13:*:*:*:*:*:* | ||
8.2CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_pcs7:8.2:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/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.