Vulnerability Monitor

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CVE-2015-3962

Schneider Electric StruxureWare Building Expert MPM before 2.15 does not use encryption for the client-server data stream, which allows remote attackers to discover credentials by sniffing the network.

Security Impact Summary

CVE-2015-3962 is a security vulnerability that . Impacting 1 product from schneider-electric organizations running these solutions should prioritize assessment and patching.

Historical Context

First disclosed in 2015, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.

Published

2015-09-18T22:59:00.093

Last Modified

2026-06-17T00:26:32.957

Status

Modified

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-522

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	schneider-electric	struxureware_building_expert_multi-purpose_management	< 2.15	Yes

References

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-254-01 Broken Link, Vendor Advisory ([email protected])
https://ics-cert.us-cert.gov/advisories/ICSA-15-258-01 Third Party Advisory, US Government Resource ([email protected])
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-254-01 Broken Link, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://ics-cert.us-cert.gov/advisories/ICSA-15-258-01 Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For schneider-electric's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.