CVE-2023-5909
High
Description
KEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.
SeverityHigh
CVSS7.5
Exploit probability—
ProductRockwellautomation Kepserver Enterprise
PublishedNov 30, 2023
First seenNov 30, 2023
Weakness typeCWE-297CWE-297
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| rockwellautomation kepserver_enterprise | v ≤ 6.14.263.0 | — |
| ge industrial_gateway_server | v ≤ 7.614 | — |
| ptc keepserverex | v ≤ 6.14.263.0 | — |
| ptc opc-aggregator | v ≤ 6.14 | — |
| ptc thingworx_industrial_connectivity | No range specified | — |
| ptc thingworx_kepware_edge | v ≤ 1.7 | — |
| ptc thingworx_kepware_server | v ≤ 6.14.263.0 | — |
| softwaretoolbox top_server | v ≤ 6.14.263.0 | — |
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