CVE-2025-13651
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Information Exposure in Microcom ZeusWeb 6.1.31 via Web Application Fingerprinting

Publication date: 2026-02-11

Last updated on: 2026-03-26

Assigner: ffb98d57-deaa-4918-a669-5225ccc13e39

Description
Exposure of Sensitive System Information to an Unauthorized Actor vulnerability in Microcom ZeusWeb allows Web Application Fingerprinting of sensitive data. This issue affects ZeusWeb: 6.1.31.
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Meta Information
Published
2026-02-11
Last Modified
2026-03-26
Generated
2026-06-16
AI Q&A
2026-02-11
EPSS Evaluated
2026-06-15
NVD
CVE-2025-13651
EUVD
EUVD-2025-206943
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
microcom360 zeusweb From 6.1.31 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-497 The product does not properly prevent sensitive system-level information from being accessed by unauthorized actors who do not have the same level of access to the underlying system as the product does.
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Executive Summary

CVE-2025-13651 is a medium-severity vulnerability in the ZeusWeb industrial SCADA solution version 6.1.31 from MICROCOM. It involves the exposure of sensitive system information to unauthorized actors through web application fingerprinting.

Attackers can send malformed or incorrect requests to the ZeusWeb server, which allows them to obtain details about the versions of technologies used by the system.

This vulnerability is classified under CWE-497 (Exposure of Sensitive System Information to an Unauthorized Control Sphere) and is associated with CAPEC-224, CAPEC-541, and CAPEC-170, all related to fingerprinting techniques.

Impact Analysis

This vulnerability allows unauthorized actors to gather sensitive system information by fingerprinting the web application, which can be used to identify system versions and technologies.

Such information exposure can aid attackers in planning further targeted attacks or exploiting other vulnerabilities specific to the identified system components.

However, the attack requires sending malformed requests and some user interaction, and the attack complexity is low with low privileges needed.

Compliance Impact

I don't know

Detection Guidance

This vulnerability can be detected by sending malformed or incorrect requests to the ZeusWeb server and observing if sensitive system information or technology version details are exposed in the responses.

A possible approach is to perform web application fingerprinting techniques targeting the ZeusWeb server version 6.1.31 to check for information leakage.

Specific commands are not provided in the available resources.

Mitigation Strategies

The vulnerability has been addressed by MICROCOM in ZeusWeb version 6.2.5.

Since ZeusWeb is cloud-based and managed by MICROCOM, end users do not need to take any update actions as the provider has already implemented the fix for all users.

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