CVE-2023-5909: Improper Validation of Certificate with Host Mismatch
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | The vulnerabilities of the OPC-server software products such as KEPServerEX, ThingWorx Kepware Server, ThingWorx Industrial Connectivity, OPC-Aggregator, ThingWorx Kepware Edge, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server, and Software Toolbox TOP Server are related to errors in the certificate validation process. These vulnerabilities allow attackers to bypass the certificate validation checks. | 14 Dec 202300:00 | – | bdu_fstec |
 | CVE-2023-5909 | 21 Dec 202310:12 | – | circl |
 | PTC KEPServerEX Trust Management Issue Vulnerability | 30 Nov 202300:00 | – | cnnvd |
 | CVE-2023-5909 | 30 Nov 202322:05 | – | cve |
 | CVE-2023-5909 Improper Validation of Certificate with Host Mismatch in PTC KEPServerEx | 30 Nov 202322:05 | – | cvelist |
 | EUVD-2023-58182 | 3 Oct 202520:07 | – | euvd |
 | PTC KEPServerEx | 30 Nov 202307:00 | – | ics |
 | CVE-2023-5909 | 30 Nov 202322:15 | – | nvd |
 | CVE-2023-5909 | 30 Nov 202322:15 | – | osv |
 | Code injection | 30 Nov 202322:15 | – | prion |
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25 Feb 2026 00:00Current
CVSS 3.17.5
EPSS0.00438
SSVC