Vulnerability Monitor

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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 Basic Authentication data.

Published

2015-12-21T11:59:12.097

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 10.0 (HIGH)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Hardware schneider-electric bmxnoc0401 - Yes
Hardware schneider-electric bmxnoe0100 - Yes
Hardware schneider-electric bmxnoe0100h - Yes
Hardware schneider-electric bmxnoe0110 - Yes
Hardware schneider-electric bmxnoe0110h - Yes
Hardware schneider-electric bmxnor0200 - Yes
Hardware schneider-electric bmxnor0200h - Yes
Hardware schneider-electric bmxpra0100 - Yes
Hardware schneider-electric modicon_m340_bmxp342020 - Yes
Hardware schneider-electric modicon_m340_bmxp342020h - Yes
Hardware schneider-electric modicon_m340_bmxp342030 - Yes
Hardware schneider-electric modicon_m340_bmxp3420302 - Yes
Hardware schneider-electric modicon_m340_bmxp3420302h - Yes
References