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01 Record

CVE-2015-7937

Stack-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

UnratedPUBLISHEDCNA: icscert
CNA base scoreUnratedNo CNA CVSS vector

02 Description

Stack-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

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
7.35% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 94.3% of scored records. A rank, not a probability.
NVD base score
The NVD has published no score for this record
NVD CVSS vector
No NVD score to derive
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2015-12-21 11:00Z10 YR AGO
Last updated
2024-08-06 08:06Z2 YR AGO
Reserved
2015-10-22
Assigning CNA
icscert
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
Data version
5.1
Document digest
41cd67f15ac2d81d342d499f4bfbfc37c0390158e1c372f78cab16a9cd75c0f2

05 Affected products

VendorProductVersionsPlatforms
schneider-electricbmxnoc0401Not specified—
schneider-electricbmxnoe0100Not specified—
schneider-electricbmxnoe0100hNot specified—
schneider-electricbmxnoe0110Not specified—
schneider-electricbmxnoe0110hNot specified—
schneider-electricbmxnor0200Not specified—
schneider-electricbmxnor0200hNot specified—
schneider-electricbmxpra0100Not specified—
schneider-electricmodicon_m340_bmxp342020Not specified—
schneider-electricmodicon_m340_bmxp342020hNot specified—
schneider-electricmodicon_m340_bmxp342030Not specified—
schneider-electricmodicon_m340_bmxp3420302Not specified—
schneider-electricmodicon_m340_bmxp3420302hNot specified—

06 References