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MEDIUM · 5.9

CVE-2023-36610

​The affected TBox RTUs generate software security tokens using insufficient entropy. The random seed used to generate the software tokens is not initialized correctly, and other parts of the token a...

Vulnerability Description

​The affected TBox RTUs generate software security tokens using insufficient entropy. The random seed used to generate the software tokens is not initialized correctly, and other parts of the token are generated using predictable time-based values. An attacker with this knowledge could successfully brute force the token and authenticate themselves.

CVSS Score

5.9

MEDIUM

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

Affected Products

VendorProductVersions
OvarroTbox Ms-Cpu32 Firmware<= 1.50.598
OvarroTbox Ms-Cpu32-
OvarroTbox Ms-Cpu32-S2 Firmware<= 1.50.598
OvarroTbox Ms-Cpu32-S2-
OvarroTbox Lt2 Firmware<= 1.50.598
OvarroTbox Lt2-
OvarroTbox Tg2 Firmware<= 1.50.598
OvarroTbox Tg2-
OvarroTbox Rm2 Firmware<= 1.50.598
OvarroTbox Rm2-

Related Weaknesses (CWE)

CWE-331

References

FAQ

What is CVE-2023-36610?

CVE-2023-36610 is a vulnerability with a CVSS score of 5.9 (MEDIUM). ​The affected TBox RTUs generate software security tokens using insufficient entropy. The random seed used to generate the software tokens is not initialized correctly, and other parts of the token a...

How severe is CVE-2023-36610?

CVE-2023-36610 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-36610?

Check the references section above for vendor advisories and patch information. Affected products include: Ovarro Tbox Ms-Cpu32 Firmware, Ovarro Tbox Ms-Cpu32, Ovarro Tbox Ms-Cpu32-S2 Firmware, Ovarro Tbox Ms-Cpu32-S2, Ovarro Tbox Lt2 Firmware.