CVE-2025-0994
Trimble Cityworks Deserialization Vulnerability - [Actively Exploited]
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.
INFO
Published Date :
Feb. 6, 2025, 4:15 p.m.
Last Modified :
Feb. 8, 2025, 2 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
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.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
https://learn.assetlifecycle.trimble.com/i/1532182-cityworks-customer-communication-2025-02-05-docx/0?; https://www.cisa.gov/news-events/ics-advisories/icsa-25-037-04 ; https://nvd.nist.gov/vuln/detail/CVE-2025-0994
Public PoC/Exploit Available at Github
CVE-2025-0994 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2025-0994
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-0994.
| URL | Resource |
|---|---|
| https://learn.assetlifecycle.trimble.com/i/1532182-cityworks-customer-communication-2025-02-05-docx/0? | |
| https://www.cisa.gov/news-events/ics-advisories/icsa-25-037-04 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Cityworks deserialization of untrusted data vulnerability PoC
cisa cityworks cyber-security poc
自动搜集每天的漏洞poc和exp信息。
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-0994 vulnerability anywhere in the article.
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The Cyber Express
Apple Patches Actively Exploited iOS Zero-Day CVE-2025-24200 in Emergency Update
Apple has issued emergency updates to fix a critical security flaw that is actively being exploited in iOS and iPadOS. On February 10, the tech giant released out-of-band security patches to address a ... Read more
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The Cyber Express
CISA Flags Critical Trimble Cityworks Vulnerability (CVE-2025-0994) in KEV Catalog
The Cybersecurity and Infrastructure Security Agency (CISA) announced the addition of a critical vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog. The vulnerability, identified as CV ... Read more
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The Hacker News
⚡ THN Weekly Recap: Top Cybersecurity Threats, Tools and Tips [10 February]
Cybersecurity / Weekly Recap In cybersecurity, the smallest crack can lead to the biggest breaches. A leaked encryption key, an unpatched software bug, or an abandoned cloud storage bucket—each one se ... Read more
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The Register
DeepSeek's iOS app is a security nightmare, and that's before you consider its TikTok links
Infosec In Brief DeepSeek’s iOS app is a security nightmare that you should delete ASAP, according to researchers at mobile app infosec platform vendor NowSecure. The org have assessed the security of ... Read more
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TheCyberThrone
Apache James Denial-of-Service Vulnerabilities
The Apache James Mail Server has recently been identified as vulnerable to two distinct Denial-of-Service (DoS) attacks, tracked as CVE-2024-45626 and CVE-2024-37358 These vulnerabilities pose signifi ... Read more
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TheCyberThrone
CVE-2025-24503 impacts Symantec PAM
CVE-2025-24503 is a critical security vulnerability affecting Privileged Access Manager (PAM) solutions, specifically those provided by Symantec. This vulnerability, if exploited, can have severe cons ... Read more
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BleepingComputer
Hackers exploit Cityworks RCE bug to breach Microsoft IIS servers
Software vendor Trimble is warning that hackers are exploiting a Cityworks deserialization vulnerability to remotely execute commands on IIS servers and deploy Cobalt Strike beacons for initial networ ... Read more
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The Hacker News
CISA Warns of Active Exploitation in Trimble Cityworks Vulnerability Leading to IIS RCE
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has warned that a security flaw impacting Trimble Cityworks GIS-centric asset management software has come under active exploitation in ... Read more
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TheCyberThrone
CVE-2025-0994 affects Trimble Cityworks
CVE-2025-0994 is a serious security vulnerability affecting Trimble Cityworks versions prior to 15.8.9 and Cityworks with office companion versions prior to 23.10. This vulnerability can lead to remot ... Read more
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security.nl
Trimble Cityworks-lek actief gebruikt voor overnemen Microsoft IIS-servers
Aanvallers maken actief misbruik van een kwetsbaarheid in Trimble Cityworks voor het overnemen van Microsoft Internet Information Services (IIS) webservers. Trimble Cityworks is een 'asset managements ... Read more
The following table lists the changes that have been made to the
CVE-2025-0994 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725
Feb. 08, 2025
Action Type Old Value New Value Added Date Added 2025-02-07 Added Due Date 2025-02-28 Added Required Action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Added Vulnerability Name Trimble Cityworks Deserialization Vulnerability -
CVE Modified by [email protected]
Feb. 06, 2025
Action Type Old Value New Value Changed Description Trimble Cityworks 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. 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. Added Reference https://learn.assetlifecycle.trimble.com/i/1532182-cityworks-customer-communication-2025-02-05-docx/0? -
New CVE Received by [email protected]
Feb. 06, 2025
Action Type Old Value New Value Added Description Trimble Cityworks 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. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-502 Added Reference https://www.cisa.gov/news-events/ics-advisories/icsa-25-037-04
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-0994 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-0994
weaknesses.