High severity · published Feb 6, 2025
CVE-2025-0994
Trimble Cityworks Deserialization Vulnerability
In wildKEV
8.8
CVSS
31.3%
EPSS
Yes
On KEV
Description
Trimble Cityworks versions prior to 15.8.9 and Cityworks with office companion versions prior to 23.10 are vulnerable to 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)31.3% · higher than 98% of CVEs
Exploited in the wildYes
CISA KEVListed Feb 7, 2025
Federal remediation dueFeb 28, 2025
Ransomware campaign useNot known
Affected products
Which versions
CI
Cityworks · Trimble
before 15.8.9 · source: vendor, NVD, KEV
CW
Cityworks (with office companion) · Trimble
before 23.10 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-0994
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-0994
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
government-resource
https://www.cisa.gov/news-events/ics-advisories/icsa-25-037-04
vendor-advisory
https://learn.assetlifecycle.trimble.com/i/1532182-cityworks-customer-communication-2025-02-05-docx/0?