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CVE-2015-7937 (GCVE-0-2015-7937)
Vulnerability from cvelistv5 – Published: 2015-12-21 11:00 – Updated: 2024-08-06 08:06- n/a
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
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CNVD-2015-08446
Vulnerability from cnvd - Published: 2015-12-24目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接: http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-344-01
| Name | Schneider Electric Modicon M340 |
|---|
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GHSA-8WR7-595H-8JXH
Vulnerability from github – Published: 2022-05-17 03:44 – Updated: 2022-05-17 03:44Stack-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.
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FKIE_CVE-2015-7937
Vulnerability from fkie_nvd - Published: 2015-12-21 11:59 - Updated: 2025-04-12 10:46| URL | Tags | ||
|---|---|---|---|
| ics-cert@hq.dhs.gov | http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-344-01 | Vendor Advisory | |
| ics-cert@hq.dhs.gov | http://www.securityfocus.com/bid/79622 | ||
| ics-cert@hq.dhs.gov | https://ics-cert.us-cert.gov/advisories/ICSA-15-351-01 | Third Party Advisory, US Government Resource | |
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| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/79622 | ||
| af854a3a-2127-422b-91ae-364da2661108 | https://ics-cert.us-cert.gov/advisories/ICSA-15-351-01 | Third Party Advisory, US Government Resource |
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"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/79622"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "https://ics-cert.us-cert.gov/advisories/ICSA-15-351-01"
}
],
"sourceIdentifier": "ics-cert@hq.dhs.gov",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
CVE-2015-7937
Vulnerability from csaf_se - Published: 2015-12-15 00:00 - Updated: 2020-06-09 00:00Notes
{
"document": {
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Public",
"tlp": {
"label": "WHITE"
}
},
"lang": "en-US",
"notes": [
{
"category": "general",
"text": "We strongly recommend the following industry cybersecurity best practices.\n\nhttps://www.se.com/us/en/download/document/7EN52-0390/\n* Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network.\n* Install physical controls so no unauthorized personnel can access your industrial control and safety systems, components, peripheral equipment, and networks.\n* Place all controllers in locked cabinets and never leave them in the \u201cProgram\u201d mode.\n* Never connect programming software to any network other than the network intended for that device.\n* Scan all methods of mobile data exchange with the isolated network such as CDs, USB drives, etc. before use in the terminals or any node connected to these networks.\n* Never allow mobile devices that have connected to any other network besides the intended network to connect to the safety or control networks without proper sanitation.\n* Minimize network exposure for all control system devices and systems and ensure that they are not accessible from the Internet.\n* When remote access is required, use secure methods, such as Virtual Private Networks (VPNs). Recognize that VPNs may have vulnerabilities and should be updated to the most current version available. Also, understand that VPNs are only as secure as the connected devices.\nFor more information refer to the Schneider Electric Recommended Cybersecurity Best Practices document. \n",
"title": "General Security Recommendations"
},
{
"category": "general",
"text": "This document provides an overview of the identified vulnerability or vulnerabilities and actions required to mitigate. For more details and assistance on how to protect your installation, contact your local Schneider Electric representative or Schneider Electric Industrial Cybersecurity Services: https://www.se.com/ww/en/work/solutions/cybersecurity/. These organizations will be fully aware of this situation and can support you through the process.\nFor further information related to cybersecurity in Schneider Electric\u2019s products, visit the company\u2019s cybersecurity support portal page: https://www.se.com/ww/en/work/support/cybersecurity/overview.jsp",
"title": "For More Information"
},
{
"category": "legal_disclaimer",
"text": "THIS NOTIFICATION DOCUMENT, THE INFORMATION CONTAINED HEREIN, AND ANY MATERIALS LINKED FROM IT (COLLECTIVELY, THIS \u201cNOTIFICATION\u201d) ARE INTENDED TO HELP PROVIDE AN OVERVIEW OF THE IDENTIFIED SITUATION AND SUGGESTED MITIGATION ACTIONS, REMEDIATION, FIX, AND/OR GENERAL SECURITY RECOMMENDATIONS AND IS PROVIDED ON AN \u201cAS-IS\u201d BASIS WITHOUT WARRANTY OR GUARANTEE OF ANY KIND. SCHNEIDER ELECTRIC DISCLAIMS ALL WARRANTIES RELATING TO THIS NOTIFICATION, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SCHNEIDER ELECTRIC MAKES NO WARRANTY THAT THE NOTIFICATION WILL RESOLVE THE IDENTIFIED SITUATION. IN NO EVENT SHALL SCHNEIDER ELECTRIC BE LIABLE FOR ANY DAMAGES OR LOSSES WHATSOEVER IN CONNECTION WITH THIS NOTIFICATION, INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF SCHNEIDER ELECTRIC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. YOUR USE OF THIS NOTIFICATION IS AT YOUR OWN RISK, AND YOU ARE SOLELY LIABLE FOR ANY DAMAGES TO YOUR SYSTEMS OR ASSETS OR OTHER LOSSES THAT MAY RESULT FROM YOUR USE OF THIS NOTIFICATION. SCHNEIDER ELECTRIC RESERVES THE RIGHT TO UPDATE OR CHANGE THIS NOTIFICATION AT ANY TIME AND IN ITS SOLE DISCRETION",
"title": "LEGAL DISCLAIMER"
},
{
"category": "general",
"text": "At Schneider, we believe access to energy and digital is a basic human right. We empower all to do more with less, ensuring Life Is On everywhere, for everyone, at every moment.\n\nWe provide energy and automation digital solutions for efficiency and sustainability. We combine world-leading energy technologies, real-time automation, software and services into integrated solutions for Homes, Buildings, Data Centers, Infrastructure and Industries.\n\nWe are committed to unleash the infinite possibilities of an open, global, innovative community that is passionate with our Meaningful Purpose, Inclusive and Empowered values.\n\nwww.se.com ",
"title": "About Schneider Electric"
},
{
"category": "summary",
"text": "Schneider Electric is aware of a proof of concept exploit available for this vulnerability. It is \r\nimperative that customers upgrade the firmware for the affected products.",
"title": "Overview"
}
],
"publisher": {
"category": "vendor",
"contact_details": "cpcert@se.com",
"name": "Schneider Electric CPCERT",
"namespace": "https://www.se.com/ww/en/work/support/cybersecurity/security-notifications.jsp"
},
"references": [
{
"category": "self",
"summary": "GoAhead Web Server vulnerability - SEVD-2015-344-01 PDF Version",
"url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-344-01\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD%202015-344-01_GoAhead_Web_ServerV2.0.pdf"
},
{
"category": "self",
"summary": "GoAhead Web Server vulnerability - SEVD-2015-344-01 CSAF Version",
"url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-344-01\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=sevd-2015-344-01.json"
},
{
"category": "external",
"summary": "Recommended Cybersecurity Best Practices",
"url": "https://www.se.com/us/en/download/document/7EN52-0390/"
}
],
"title": "GoAhead Web Server vulnerability",
"tracking": {
"current_release_date": "2020-06-09T00:00:00.000Z",
"generator": {
"date": "2024-12-03T05:10:51.790Z",
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"number": "1.0.0",
"summary": "Original Release"
},
{
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}
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}
}
],
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}
],
"category": "vendor",
"name": "Schneider Electric"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"CyberX"
]
}
],
"cve": "CVE-2015-7937",
"notes": [
{
"category": "description",
"text": "Stack-based buffer overflow in the GoAhead Web Server on Schneider Electric Modicon M340 \r\nPLC BMXNOx and BMXPx devices allows remote attackers to execute arbitrary code.",
"title": "CVE Description"
}
],
"product_status": {
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"18",
"19",
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"21",
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"23",
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],
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]
},
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"details": "https://www.se.com/ww/en/product/BMXNOC0401/ethernet-module-m340---4-x-rj45-10-100/#pdp-software",
"product_ids": [
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],
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},
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},
{
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"product_ids": [
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],
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},
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},
{
"category": "vendor_fix",
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},
{
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"product_ids": [
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],
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},
{
"category": "vendor_fix",
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"product_ids": [
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],
"restart_required": {
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},
"url": "https://www.se.com/ww/en/product/BMXNOE0110/ethernet-module-m340---flash-memory-card---internal-ram-16-mb---1-x-rj45-10-100/#pdp-software"
},
{
"category": "vendor_fix",
"details": "https://www.se.com/ww/en/product/BMXNOR0200H/ethernet---serial-rtu-module---2-x-rj45/#pdp-software",
"product_ids": [
"6"
],
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"url": "https://www.se.com/ww/en/product/BMXNOR0200H/ethernet---serial-rtu-module---2-x-rj45/#pdp-software"
},
{
"category": "vendor_fix",
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],
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},
"url": "https://www.se.com/ww/en/product/BMXNOR0200H/ethernet---serial-rtu-module---2-x-rj45/#pdp-software"
},
{
"category": "vendor_fix",
"details": "https://www.se.com/us/en/product/BMXP342020/processor-module-m340%2C-max-1024-discrete-and-256-analog-i-o%2C-modbus%2C-ethernet/#pdp-software",
"product_ids": [
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},
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},
{
"category": "vendor_fix",
"details": "https://www.se.com/us/en/product/BMXP342020/processor-module-m340%2C-max-1024-discrete-and-256-analog-i-o%2C-modbus%2C-ethernet/#pdp-software",
"product_ids": [
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},
{
"category": "mitigation",
"details": "This model has reached its end of life inn 2009. Please apply \r\nthe mitigations below. Contact your local technical support for \r\nmore information. \r\nCustomers are advised that the webserver is disabled by default. Because web services are \r\nonly necessary for specific maintenance, configuration, or monitoring activities, it is advised to \r\ndisable web services all together during times when the services are not needed. Customers \r\nare also advised to:\r\n\u2022 Configure access control lists to restrict web server access to authorized IP addresses.\r\n\u2022 Protect access to Modicon products with network, industrial, and application firewalls.",
"product_ids": [
"10"
],
"restart_required": {
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}
},
{
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"details": "https://www.se.com/us/en/product/BMXP3420302/processor-module-m340---max-1024-discrete-%2B-256-analog-i-o---canopen/#pdp-software",
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],
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},
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},
{
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},
{
"category": "mitigation",
"details": "https://www.se.com/au/en/product/BMXPRA0100/modicon-x80-peripheral-remote-io-adaptor-module/#pdp-software",
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],
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},
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}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"environmentalScore": 7.5,
"environmentalSeverity": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"temporalScore": 7.5,
"temporalSeverity": "HIGH",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
"10",
"11",
"12",
"13"
]
}
],
"title": "CVE-2015-7937"
}
]
}
GSD-2015-7937
Vulnerability from gsd - Updated: 2023-12-13 01:20{
"GSD": {
"alias": "CVE-2015-7937",
"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 Basic Authentication data.",
"id": "GSD-2015-7937"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2015-7937"
],
"details": "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.",
"id": "GSD-2015-7937",
"modified": "2023-12-13T01:20:01.545720Z",
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VAR-201512-0029
Vulnerability from variot - Updated: 2025-04-13 23:09Stack-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. Schneider Electric Modicon M340 PLC BMXNOx and BMXPx are programmable controller products from Schneider Electric, France. GoAhead Web Server is one of the embedded web servers. Schneider Electric Modicon M340 is prone to an unspecified stack-based buffer-overflow vulnerability. Failed exploit attempts may crash the application, denying service to legitimate users
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ICSA-15-351-01
Vulnerability from csaf_cisa - Published: 2015-09-19 06:00 - Updated: 2025-06-09 16:29Notes
{
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"category": "legal_disclaimer",
"text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
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{
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"text": "CISA recommends users take defensive measures to minimize the risk of exploitation.",
"title": "Recommended Practices"
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{
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"text": "Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.",
"title": "Recommended Practices"
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{
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"text": "Locate control system networks and remote devices behind firewalls and isolating them from business networks.",
"title": "Recommended Practices"
},
{
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"text": "When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs). Recognize VPNs may have vulnerabilities, should be updated to the most recent version available, and are only as secure as the connected devices.",
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},
{
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"title": "Recommended Practices"
},
{
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"text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
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},
{
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"text": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.",
"title": "Recommended Practices"
},
{
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"text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA also recommends users take the following measures to protect themselves from social engineering attacks: Do not click web links or open attachments in unsolicited email messages. Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams. Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.",
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],
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"name": "Modicon M340 PLC"
},
{
"branches": [
{
"category": "product_version",
"name": "BMXNOE0110",
"product": {
"name": "Schneider Electric Modicon M340 PLC: BMXNOE0110",
"product_id": "CSAFPID-0004"
}
}
],
"category": "product_name",
"name": "Modicon M340 PLC"
},
{
"branches": [
{
"category": "product_version",
"name": "BMXNOE0110H",
"product": {
"name": "Schneider Electric Modicon M340 PLC: BMXNOE0110H",
"product_id": "CSAFPID-0005"
}
}
],
"category": "product_name",
"name": "Modicon M340 PLC"
},
{
"branches": [
{
"category": "product_version",
"name": "BMXNOR0200",
"product": {
"name": "Schneider Electric Modicon M340 PLC: BMXNOR0200",
"product_id": "CSAFPID-0006"
}
}
],
"category": "product_name",
"name": "Modicon M340 PLC"
},
{
"branches": [
{
"category": "product_version",
"name": "BMXNOR0200H",
"product": {
"name": "Schneider Electric Modicon M340 PLC: BMXNOR0200H",
"product_id": "CSAFPID-0007"
}
}
],
"category": "product_name",
"name": "Modicon M340 PLC"
},
{
"branches": [
{
"category": "product_version",
"name": "BMXP342020",
"product": {
"name": "Schneider Electric Modicon M340 PLC: BMXP342020",
"product_id": "CSAFPID-0008"
}
}
],
"category": "product_name",
"name": "Modicon M340 PLC"
},
{
"branches": [
{
"category": "product_version",
"name": "BMXP342020H",
"product": {
"name": "Schneider Electric Modicon M340 PLC: BMXP342020H",
"product_id": "CSAFPID-0009"
}
}
],
"category": "product_name",
"name": "Modicon M340 PLC"
},
{
"branches": [
{
"category": "product_version",
"name": "BMXP342030",
"product": {
"name": "Schneider Electric Modicon M340 PLC: BMXP342030",
"product_id": "CSAFPID-0010"
}
}
],
"category": "product_name",
"name": "Modicon M340 PLC"
},
{
"branches": [
{
"category": "product_version",
"name": "BMXP3420302",
"product": {
"name": "Schneider Electric Modicon M340 PLC: BMXP3420302",
"product_id": "CSAFPID-0011"
}
}
],
"category": "product_name",
"name": "Modicon M340 PLC"
},
{
"branches": [
{
"category": "product_version",
"name": "BMXP3420302H",
"product": {
"name": "Schneider Electric Modicon M340 PLC: BMXP3420302H",
"product_id": "CSAFPID-0012"
}
}
],
"category": "product_name",
"name": "Modicon M340 PLC"
},
{
"branches": [
{
"category": "product_version",
"name": "BMXPRA0100",
"product": {
"name": "Schneider Electric Modicon M340 PLC: BMXPRA0100",
"product_id": "CSAFPID-0013"
}
}
],
"category": "product_name",
"name": "Modicon M340 PLC"
}
],
"category": "vendor",
"name": "Schneider Electric"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2015-7937",
"cwe": {
"id": "CWE-121",
"name": "Stack-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "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.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-0010",
"CSAFPID-0011",
"CSAFPID-0012",
"CSAFPID-0013"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Install firmware newer than January 16, 2016.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-0010",
"CSAFPID-0011",
"CSAFPID-0012",
"CSAFPID-0013"
]
},
{
"category": "mitigation",
"details": "Schneider Electric recommends blocking Port 80 using a firewall as a temporary workaround.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-0010",
"CSAFPID-0011",
"CSAFPID-0012",
"CSAFPID-0013"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-0010",
"CSAFPID-0011",
"CSAFPID-0012",
"CSAFPID-0013"
]
}
]
}
]
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.