Description
An improper input validation vulnerability has been discovered that could allow an adversary to inject a UNC path via a malicious project file. This allows an adversary to capture NLTMv2 hashes and potentially crack them offline.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| PTC | Kepware KEPServerEX | ≤ 6.14.263.0 | — |
| PTC | ThingWorx Kepware Server | ≤ 6.14.263.0 | — |
| PTC | ThingWorx Industrial Connectivity | 8.0 – ≤ 8.5 | — |
Advisories 1
- ICSA-23-243-03 PTC Kepware KepServerEX (Update A) CISA ICS & IT advisories · Oct 12, 2023