CVE-2015-7937

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Summary

CVECVE-2015-7937
StatePUBLISHED
Assignericscert
Source PriorityCVE Program / NVD first with legacy fallback
Published2015-12-21 11:59:12 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionStack-based buffer overflow in the GoAhead Web Server on Schneider Electric Modicon M340 PLC BMXNOx and BMXPx devices allows remote attackers to execute arbitrary code via a long password in HTTP Basic Authentication data.

Risk And Classification

Primary CVSS: v2.0 10 from [email protected]

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

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Schneider-electric Bmxnoc0401 - All All All
Hardware Schneider-electric Bmxnoe0100 - All All All
Hardware Schneider-electric Bmxnoe0100h - All All All
Hardware Schneider-electric Bmxnoe0110 - All All All
Hardware Schneider-electric Bmxnoe0110h - All All All
Hardware Schneider-electric Bmxnor0200 - All All All
Hardware Schneider-electric Bmxnor0200h - All All All
Hardware Schneider-electric Bmxpra0100 - All All All
Hardware Schneider-electric Modicon M340 Bmxp342020 - All All All
Hardware Schneider-electric Modicon M340 Bmxp342020h - All All All
Hardware Schneider-electric Modicon M340 Bmxp342030 - All All All
Hardware Schneider-electric Modicon M340 Bmxp3420302 - All All All
Hardware Schneider-electric Modicon M340 Bmxp3420302h - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Schneider Electric Modicon M340 CVE-2015-7937 Stack Buffer Overflow Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Schneider Electric Modicon M340 Buffer Overflow Vulnerability | ICS-CERT af854a3a-2127-422b-91ae-364da2661108 ics-cert.us-cert.gov Third Party Advisory, US Government Resource
download.schneider-electric.com/files af854a3a-2127-422b-91ae-364da2661108 download.schneider-electric.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 590492 Schneider Electric Modicon M340 Buffer Overflow Vulnerability Vulnerability (ICSA-15-351-01)
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