What’s Vulnerable › Vulnerabilities

CVE-2024-1155: Incorrect permissions for shared NI SystemLink Elixir based services

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-02-20 · updated 2026-06-17
• Weakness: CWE-276

Description

Incorrect permissions in the installation directories for shared SystemLink Elixir based services may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected products

• Emerson Data Record Ad: through 2.0.1
• Emerson Flexlogger: through 2022_q3
• Emerson G Web Development Software: through 2022_q3
• Emerson Labview Nxg: 5.1
• Emerson Specification Compliance Manager: through 2023_q4
• Emerson Static Test Software Suite: through 1.2
• Emerson Sts Software Bundle: through 21.0
• Emerson Systemlink Server: before 2024_q1 — fixed in 2024_q1

How to fix

Upgrade to a fixed version: Emerson Systemlink Server 2024_q1. Check the vendor advisory for mitigations.

References

• https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/incorrect-permissions-for-shared-systemlink-elixir-based-service.html
• https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/incorrect-permissions-for-shared-systemlink-elixir-based-service.html

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