CVE-2025-3945 Improper Neutralization of Argument Delimiters in a Command (‘Argument Injection’)

What is CVE-2025-3945?

CVE-2025-3945 is a high-severity command injection vulnerability in Tridium Niagara Enterprise Security, published on 22 May 2025. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Tridium Niagara Framework on QNX, Tridium Niagara Enterprise Security on QNX allows Command Delimiters. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niagara Enterprise Security: before 4.14.2, before 4.15.1, before 4.10.11. Tridium recommends upgrading to Niagara Framework and Enterprise Security versions 4.14.2u2, 4.15.u1, or 4.10u.11.

Weakness: CWE-88

Which versions are affected by CVE-2025-3945?

It affects 2 products.

Products include Tridium Niagara, Tridium Niagara Enterprise Security.

How do I fix CVE-2025-3945?

No fix has been published for CVE-2025-3945 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2025-3945 being exploited?

There is no known exploitation of CVE-2025-3945 in the wild and no public exploit code.

Other vulnerabilities in Tridium Niagara Enterprise Security

• CVE-2017-16748 An attacker can log into the local Niagara platform (Niagara AX Framework Versions 3.8 and prior or Niagara 4 Framework Versions 4.4 and pri Critical 9.8
• CVE-2025-3937 Use of Password Hash with Insufficient Computational Effort High 7.7
• CVE-2025-3944 Incorrect Permission Assignment for Critical Resource High 7.2
• CVE-2017-16744 Path traversal in Niagara AX Framework and Niagara 4 Framework High 7.2
• CVE-2025-3938 Missing Cryptographic Step Medium 6.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-g8jq-rx5f-94q7.