CVE-2025-0994

Trimble Cityworks Deserialization Vulnerability

n/a

CVSS

31.3%

EPSS (exploit prob.)

98.1%

EPSS percentile

Yes

Actively exploited

Ransomware use

2025-02-07

Added

MITRE ATT&CK techniques

How this vulnerability maps to adversary behaviour, from the Center for Threat-Informed Defense's public CVE→ATT&CK mappings. Use it to check whether your detections already cover the technique.

Technique	Name	Relationship
T1068	Exploitation for Privilege Escalation	exploitation technique
T1059	Command and Scripting Interpreter	primary impact

Summary

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.

Affected software

Vendor: Trimble · Product: Cityworks

Weakness types (CWE):

What to do

This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.

Is your domain exposed?

Run a free, instant security report for any domain — exposure score, email auth, TLS and breach metadata.

Get your free report

All information is aggregated from public sources for awareness only and does not constitute an accusation or a security assessment. No personal data or credentials are published.