CVE-2016-9154
Description
Siemens Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 for Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D (All firmware versions < V6.00.046) and Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 for Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U (All firmware versions < V6.00.046) use a pseudo random number generator with insufficient entropy to generate certificates for HTTPS, potentially allowing remote attackers to reconstruct the corresponding private key.
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens desigo_web_module_pxa30-w0_firmware | v ≤ 6.00.00 | — |
| siemens desigo_web_module_pxa30-w1_firmware | v ≤ 6.00.00 | — |
| siemens desigo_web_module_pxa30-w2_firmware | v ≤ 6.00.00 | — |
| siemens desigo_web_module_pxa40-w0_firmware | v ≤ 6.00.00 | — |
| siemens desigo_web_module_pxa40-w1_firmware | v ≤ 6.00.00 | — |
| siemens desigo_web_module_pxa40-w2_firmware | v ≤ 6.00.00 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.