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CVE-2023-39981

MXsecurity Device Information Disclosure

HIGH
7.5
CVSS Score
Published: September 2, 2023 at 12:25 PM UTC
Updated: June 17, 2026 at 06:13 AM UTC
1 product affected across 1 vendorMxsecurity

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Severity
HIGH7.5
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

A vulnerability that allows for unauthorized access has been discovered in MXsecurity versions prior to v1.0.1. This vulnerability arises from inadequate authentication measures, potentially leading to the disclosure of device information by a remote attacker.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Mxsecurity· Moxa
95%
v ≤ 1.0.11.0 ≤ v ≤ 1.0.11.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor AdvisoryPatch
Source: [email protected]
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230403-mxsecurity-series-multiple-vulnerabilities

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHMoxa
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-306CWE-287

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