CVE-2022-29953
Critical
Description
The Bently Nevada 3700 series of condition monitoring equipment through 2022-04-29 has a maintenance interface on port 4001/TCP with undocumented, hardcoded credentials. An attacker capable of connecting to this interface can thus trivially take over its functionality.
SeverityCritical
CVSS9.8
Exploit probability—
ProductBakerhughes Bently Nevada 3701\/40 Firmware
PublishedJul 26, 2022
First seenJul 26, 2022
How to fix
Update
- bakerhughes bently_nevada_3701\/40_firmware4.1 or later
- bakerhughes bently_nevada_3701\/44_firmware4.1 or later
- bakerhughes bently_nevada_3701\/46_firmware4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bakerhughes bently_nevada_3701\/40_firmware | v < 4.1 | 4.1 |
| bakerhughes bently_nevada_3701\/44_firmware | v < 4.1 | 4.1 |
| bakerhughes bently_nevada_3701\/46_firmware | v < 4.1 | 4.1 |
| bakerhughes bently_nevada_60m100_firmware | No range specified | — |
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