What it is
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.
What to do
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Vendor notices and references
- learn.assetlifecycle.trimble.com/i/1532182-cityworks-customer-communication-2025-02-05-doc
- www.cisa.gov/news-events/ics-advisories/icsa-25-037-04
- nvd.nist.gov/vuln/detail/CVE-2025-0994
Description and required action as published by CISA. Full record at NVD.