CVE-2023-4570

Name: CVE-2023-4570
Creator: NVD / NIST
Published: 2023-10-05T16:15:12.357+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.28%

Last modified Jun 17, 2026

CVE-2023-4570 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An improper access restriction in NI MeasurementLink Python services could allow an attacker on an adjacent network to reach services exposed on localhost. These services were previously thought to be unreachable outside of the node. EPSS estimates a 0.28% chance of exploitation in the next 30 days.

Description

An improper access restriction in NI MeasurementLink Python services could allow an attacker on an adjacent network to reach services exposed on localhost. These services were previously thought to be unreachable outside of the node. This affects measurement plug-ins written in Python using version 1.1.0 of the ni-measurementlink-service Python package and all previous versions.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.28%

19.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-420

Affected Software

Vendor	Product	Versions
Ni	Measurementlink	>= 1.0.0, < 1.1.1

References

Timeline

Published: Oct 5, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4570?

How severe is CVE-2023-4570?

CVE-2023-4570 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4570?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-4570?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST