CVE-2022-46834
Last modified
CVE-2022-46834 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Use of a Broken or Risky Cryptographic Algorithm in SICK RFU65x firmware version < v2.21 allows a low-privileged remote attacker to decrypt the encrypted data if the user requested weak cipher suites to be used for encryption via the SSH interface. The patch and installation procedure for the firmware update is available from the responsible SICK customer contact person.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
Use of a Broken or Risky Cryptographic Algorithm in SICK RFU65x firmware version < v2.21 allows a low-privileged remote attacker to decrypt the encrypted data if the user requested weak cipher suites to be used for encryption via the SSH interface. The patch and installation procedure for the firmware update is available from the responsible SICK customer contact person.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sick | Rfu650-10100 Firmware | < 2.21 |
| Sick | Rfu650-10101 Firmware | < 2.21 |
| Sick | Rfu650-10102 Firmware | < 2.21 |
| Sick | Rfu650-10103 Firmware | < 2.21 |
| Sick | Rfu650-10104 Firmware | < 2.21 |
| Sick | Rfu650-10105 Firmware | < 2.21 |
| Sick | Rfu650-10106 Firmware | < 2.21 |
References
- https://sick.com/psirtVendor Advisory
- https://sick.com/psirtVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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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