CVE-2025-3938 is a critical Missing Cryptographic Step vulnerability affecting Tridium Niagara Framework and Enterprise Security on Windows, Linux, and QNX, specifically versions before 4.14.2, 4.15.1, and 4.10.11. This flaw allows for cryptanalysis, posing a severe risk to confidentiality, integrity, and availability. With a CVSS score of 9.8 (Critical), it is network-exploitable with low attack complexity, requiring no user interaction or privileges. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion with 10 mentions, indicating awareness and potential interest among security researchers. Tridium recommends immediate upgrades to versions 4.14.2u2, 4.15.u1, or 4.10u.11 to mitigate this risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.10u10CPE matchmatch criteria | cpe:2.3:a:tridium:niagara:4.10u10:*:*:*:*:*:*:* | ||
4.14u1CPE matchmatch criteria | cpe:2.3:a:tridium:niagara:4.14u1:*:*:*:*:*:*:* | ||
4.15CPE matchmatch criteria | cpe:2.3:a:tridium:niagara:4.15:*:*:*:*:*:*:* | ||
4.10u10CPE matchmatch criteria | cpe:2.3:a:tridium:niagara_enterprise_security:4.10u10:*:*:*:*:*:*:* | ||
4.14u1CPE matchmatch criteria | cpe:2.3:a:tridium:niagara_enterprise_security:4.14u1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
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May 22, 2025Technical Bulletin: Update Niagara to Address Vulnerabilities
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