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MEDIUM · 6.5

CVE-2022-46833

Use of a Broken or Risky Cryptographic Algorithm in SICK RFU63x firmware version < v2.21 allows a low-privileged remote attacker to decrypt the encrypted data if the user requested weak cipher suites ...

Vulnerability Description

Use of a Broken or Risky Cryptographic Algorithm in SICK RFU63x 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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
SickRfu630-04100 Firmware< 2.21
SickRfu630-04100-
SickRfu630-04100S01 Firmware< 2.21
SickRfu630-04100S01-
SickRfu630-04101 Firmware< 2.21
SickRfu630-04101-
SickRfu630-04102 Firmware< 2.21
SickRfu630-04102-
SickRfu630-04103 Firmware< 2.21
SickRfu630-04103-
SickRfu630-04104 Firmware< 2.21
SickRfu630-04104-
SickRfu630-04105 Firmware< 2.21
SickRfu630-04105-
SickRfu630-04106 Firmware< 2.21
SickRfu630-04106-
SickRfu630-04109 Firmware< 2.21
SickRfu630-04109-
SickRfu630-04117 Firmware< 2.21
SickRfu630-04117-

Related Weaknesses (CWE)

CWE-327

References

FAQ

What is CVE-2022-46833?

CVE-2022-46833 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Use of a Broken or Risky Cryptographic Algorithm in SICK RFU63x firmware version < v2.21 allows a low-privileged remote attacker to decrypt the encrypted data if the user requested weak cipher suites ...

How severe is CVE-2022-46833?

CVE-2022-46833 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-46833?

Check the references section above for vendor advisories and patch information. Affected products include: Sick Rfu630-04100 Firmware, Sick Rfu630-04100, Sick Rfu630-04100S01 Firmware, Sick Rfu630-04100S01, Sick Rfu630-04101 Firmware.