ACTIVELY EXPLOITED
CVE-2025-0994: Trimble Cityworks Deserialization Vulnerability
| Vendor | Trimble |
|---|---|
| Product | Cityworks |
| Actively exploited | Yes |
| Added to CISA KEV | 7 Feb 2025 |
| CISA federal deadline | 28 Feb 2025 |
| Weakness (CWE) | CWE-502 |
Required action (CISA's text)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Description (NVD)
Trimble Cityworks contains a deserialization vulnerability. This could allow an authenticated user to perform a remote code execution attack against a customer's Microsoft Internet Information Services (IIS) web server.
SOURCES
Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.