Is CVE-2023-36610 actively exploited?

No active exploitation of CVE-2023-36610 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-36610 be exploited remotely?

Yes. CVE-2023-36610 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-36610?

CVE-2023-36610 has a CVSS score of 5.9 (MEDIUM).

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MEDIUM

CVE-2023-36610

CWE-331Published: July 3, 2023· Updated: Jun 17, 2026

5.9

CVSS v3.1

Official 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.

NVD Source

Technical Analysis

CVE-2023-36610 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 5.9.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges Req.None

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Vendors & Products

ovarro10 product(s)

tbox ms-cpu32 firmwaretbox ms-cpu32tbox ms-cpu32-s2 firmwaretbox ms-cpu32-s2tbox lt2 firmwaretbox lt2tbox tg2 firmwaretbox tg2tbox rm2 firmwaretbox rm2

Source: NVD CPE · 10 total CPE entries