Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Prosys OPC | UA Simulation Server | unaffected |
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| Prosys OPC | UA Modbus Server | unaffected |
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Configuration 1 [-]
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No data.
No data available yet.
Vendor Solution
Prosys has released updates for the following products: • UA Simulation Server: Update to v5.4.0 • UA Modbus Server: Update to 1.4.20
Vendor Workaround
Prosys also recommends additional workarounds to mitigate exploitation of this vulnerability: * Restart the application after modifying user passwords. For more information, users can refer to the Prosys OPC security blog https://www.prosysopc.com/blog/#Security .
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-35188 | Prosys OPC UA Simulation Server version prior to v5.3.0-64 and UA Modbus Server versions 1.4.18-5 and prior do not sufficiently protect credentials, which could allow an attacker to obtain user credentials and gain access to system data. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.431% probability within 30 days)
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