Risk Letters

Exploited vulnerability

CVE-2025-0994

TLP:CLEAR

Trimble Cityworks Deserialization Vulnerability

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.

Facts

  • Vendor: Trimble
  • Product: Cityworks
  • CVSS: 8.6
  • EPSS (probability of exploitation within 30 days): 31.3 %
  • On CISA's Known Exploited Vulnerabilities list since: 7 February 2025
  • First known exploitation: 7 February 2025
  • CISA's deadline for US federal agencies: 28 February 2025
  • Weakness: CWE-502
  • First seen by Risk Letters: 7 February 2025

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD