CVE-2023-46285 is an improper input validation vulnerability affecting multiple Siemens products, including various versions of Opcenter Execution Foundation, Opcenter Quality, SIMATIC PCS neo, SINEC NMS, and Totally Integrated Automation Portal (TIA Portal). An unauthenticated attacker can exploit this vulnerability by sending a specially crafted message to TCP port 4004, leading to a Denial-of-Service (DoS) condition. While the affected service automatically restarts, the CVSS score of 7.5 (High) indicates a significant impact due to the potential for service disruption. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:siemens:opcenter_quality:-:*:*:*:*:*:*:* | ||
< 4.1CPE matchmatch criteria | cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:siemens:sinumerik_integrate_runmyhmi_\/automotive:-:*:*:*:*:*:*:* | ||
>= 14.0, < 15CPE matchmatch criteria | cpe:2.3:a:siemens:totally_integrated_automation_portal:*:*:*:*:*:*:*:* | ||
>= 15, < 16CPE matchmatch criteria | cpe:2.3:a:siemens:totally_integrated_automation_portal:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.