CVE-2022-29952
Last modified
CVE-2022-29952 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Bently Nevada condition monitoring equipment through 2022-04-29 mishandles authentication. It utilizes the TDI command and data protocols (60005/TCP, 60007/TCP) for communications between the monitoring controller and System 1 and/or Bently Nevada Monitor Configuration (BNMC) software. EPSS estimates a 0.86% chance of exploitation in the next 30 days.
Description
Bently Nevada condition monitoring equipment through 2022-04-29 mishandles authentication. It utilizes the TDI command and data protocols (60005/TCP, 60007/TCP) for communications between the monitoring controller and System 1 and/or Bently Nevada Monitor Configuration (BNMC) software. These protocols provide configuration management and historical data related functionality. Neither protocol has any authentication features, allowing any attacker capable of communicating with the ports in question to invoke (a subset of) desired functionality.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Bakerhughes | Bently Nevada 3701\/40 Firmware | < 4.1 |
| Bakerhughes | Bently Nevada 3701\/44 Firmware | < 4.1 |
| Bakerhughes | Bently Nevada 3701\/46 Firmware | < 4.1 |
| Bakerhughes | Bently Nevada 60m100 Firmware | All versions |
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-188-02Mitigation, Third Party Advisory, US Government Resource
- https://www.forescout.com/blog/Third Party Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-188-02Mitigation, Third Party Advisory, US Government Resource
- https://www.forescout.com/blog/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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