icsa-12-030-01a
Vulnerability from csaf_cisa
Published
2012-11-02 06:00
Modified
2025-06-09 16:35
Summary
Siemens SIMATIC WinCC Vulnerabilities
Notes
Legal Notice
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/.
CISA Disclaimer
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov
Recommended Practices
CISA recommends users take defensive measures to minimize the risk of exploitation.
Recommended Practices
Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
Recommended Practices
Locate control system networks and remote devices behind firewalls and isolating them from business networks.
Recommended Practices
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.
Recommended Practices
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices
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.
Recommended Practices
CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
Recommended Practices
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.
Recommended Practices
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
Recommended Practices
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.
{
"document": {
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Disclosure is not limited",
"tlp": {
"label": "WHITE",
"url": "https://us-cert.cisa.gov/tlp/"
}
},
"lang": "en-US",
"notes": [
{
"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/.",
"title": "Legal Notice"
},
{
"category": "general",
"text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
"title": "CISA Disclaimer"
},
{
"category": "general",
"text": "CISA recommends users take defensive measures to minimize the risk of exploitation.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Locate control system networks and remote devices behind firewalls and isolating them from business networks.",
"title": "Recommended Practices"
},
{
"category": "general",
"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.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
"title": "Recommended Practices"
},
{
"category": "general",
"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.",
"title": "Recommended Practices"
},
{
"category": "general",
"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"
},
{
"category": "general",
"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.",
"title": "Recommended Practices"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "central@cisa.dhs.gov",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "self",
"summary": "ICS Advisory ICSA-12-030-01A JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2012/icsa-12-030-01a.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-12-030-01A - Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-12-030-01a"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/topics/industrial-control-systems"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/sites/default/files/publications/emailscams0905.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ncas/tips/ST04-014"
}
],
"title": "Siemens SIMATIC WinCC Vulnerabilities",
"tracking": {
"current_release_date": "2025-06-09T16:35:39.943110Z",
"generator": {
"date": "2025-06-09T16:35:39.942994Z",
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSA-12-030-01A",
"initial_release_date": "2012-11-02T06:00:00.000000Z",
"revision_history": [
{
"date": "2012-11-02T06:00:00.000000Z",
"legacy_version": "Initial",
"number": "1",
"summary": "Initial Publication"
},
{
"date": "2025-06-09T16:35:39.943110Z",
"legacy_version": "CSAF Conversion",
"number": "2",
"summary": "Advisory converted into a CSAF"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "2004|2005|2007|2008",
"product": {
"name": "Siemens WinCC flexible: 2004|2005|2007|2008",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "WinCC flexible"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:all/*",
"product": {
"name": "Siemens WinCC V11 (TIA portal): vers:all/*",
"product_id": "CSAFPID-0002"
}
}
],
"category": "product_name",
"name": "WinCC V11 (TIA portal)"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:all/*",
"product": {
"name": "Siemens Multiple SIMATIC HMI panels (TP, OP, MP, Comfort Panels, Mobile Panels): vers:all/*",
"product_id": "CSAFPID-0003"
}
}
],
"category": "product_name",
"name": "Multiple SIMATIC HMI panels (TP, OP, MP, Comfort Panels, Mobile Panels)"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:all/*",
"product": {
"name": "Siemens WinCC V11 Runtime Advanced: vers:all/*",
"product_id": "CSAFPID-0004"
}
}
],
"category": "product_name",
"name": "WinCC V11 Runtime Advanced"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:all/*",
"product": {
"name": "Siemens WinCC flexible Runtime: vers:all/*",
"product_id": "CSAFPID-0005"
}
}
],
"category": "product_name",
"name": "WinCC flexible Runtime"
}
],
"category": "vendor",
"name": "Siemens"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2011-4508",
"cwe": {
"id": "CWE-287",
"name": "Improper Authentication"
},
"notes": [
{
"category": "summary",
"text": "The HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime generates predictable authentication tokens for cookies, which makes it easier for remote attackers to bypass authentication via a crafted cookie.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 9.3,
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
},
{
"cve": "CVE-2011-4509",
"cwe": {
"id": "CWE-1392",
"name": "Use of Default Credentials"
},
"notes": [
{
"category": "summary",
"text": "The HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime has an improperly selected default password for the administrator account, which makes it easier for remote attackers to obtain access via a brute-force approach involving many HTTP requests.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 10.0,
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
},
{
"cve": "CVE-2011-4510",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"notes": [
{
"category": "summary",
"text": "Cross-site scripting (XSS) vulnerability in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2011-4511.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 4.3,
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
},
{
"cve": "CVE-2011-4511",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"notes": [
{
"category": "summary",
"text": "Cross-site scripting (XSS) vulnerability in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2011-4510.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 4.3,
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
},
{
"cve": "CVE-2011-4512",
"cwe": {
"id": "CWE-94",
"name": "Improper Control of Generation of Code (\u0027Code Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "CRLF injection vulnerability in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 5.0,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
},
{
"cve": "CVE-2011-4513",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"notes": [
{
"category": "summary",
"text": "Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allow user-assisted remote attackers to execute arbitrary code via a crafted project file, related to the HMI web server and runtime loader.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 10.0,
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
},
{
"cve": "CVE-2011-4514",
"cwe": {
"id": "CWE-306",
"name": "Missing Authentication for Critical Function"
},
"notes": [
{
"category": "summary",
"text": "The TELNET daemon in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime does not perform authentication, which makes it easier for remote attackers to obtain access via a TCP session.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 10.0,
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
},
{
"cve": "CVE-2011-4875",
"cwe": {
"id": "CWE-134",
"name": "Use of Externally-Controlled Format String"
},
"notes": [
{
"category": "summary",
"text": "Stack-based buffer overflow in HmiLoad in the runtime loader in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime, when Transfer Mode is enabled, allows remote attackers to execute arbitrary code via vectors related to Unicode strings.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 9.3,
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
},
{
"cve": "CVE-2011-4876",
"cwe": {
"id": "CWE-22",
"name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
},
"notes": [
{
"category": "summary",
"text": "Directory traversal vulnerability in HmiLoad in the runtime loader in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime, when Transfer Mode is enabled, allows remote attackers to execute, read, create, modify, or delete arbitrary files via a .. (dot dot) in a string.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 9.3,
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
},
{
"cve": "CVE-2011-4877",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"notes": [
{
"category": "summary",
"text": "HmiLoad in the runtime loader in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime, when Transfer Mode is enabled, allows remote attackers to cause a denial of service (application crash) by sending crafted data over TCP.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 7.1,
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
},
{
"cve": "CVE-2011-4878",
"cwe": {
"id": "CWE-22",
"name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
},
"notes": [
{
"category": "summary",
"text": "Directory traversal vulnerability in miniweb.exe in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allows remote attackers to read arbitrary files via a ..%5c (dot dot backslash) in a URI.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 7.8,
"vectorString": "AV:N/AC:L/Au:N/C:C/I:N/A:N",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
},
{
"cve": "CVE-2011-4879",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "miniweb.exe in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime does not properly handle URIs beginning with a 0xfa character, which allows remote attackers to read data from arbitrary memory locations or cause a denial of service (application crash) via a crafted POST request.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "mitigation",
"details": "Each of the reported vulnerabilities has been addressed by Siemens, as follows: Insecure authentication token generation, cross-site scripting, header injection vulnerability, HMI web server directory traversal, and arbitrary memory read access vulnerabilities - Patches are included in Siemens\u2019 WinCC V11 (TIA Portal) SP2 Update 1WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112582)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112582"
},
{
"category": "mitigation",
"details": "WinCC V11 (TIA Portal) SP2 Update 1, (http://support.automation.siemens.com/WW/view/en/58112587)",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/58112587"
},
{
"category": "mitigation",
"details": "and WinCC flexible 2008 SP3.WinCC flexible 2008 SP3, (http://support.automation.siemens.com/WW/view/en/57267466).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://support.automation.siemens.com/WW/view/en/57267466"
},
{
"category": "mitigation",
"details": "Weak default passwords - Product documentation contained in WinCC V11 (TIA Portal) SP2 Update 1, and WinCC flexible 2008 SP3 has been updated to tell the user how to set a proper password during initial setup.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Client-side attack via specially crafted files, runtime loader string stack overflow, runtime loader directory traversal, runtime loader DoS - Siemens recommends that users deactivate the transfer mode after device configuration, because the transport mode provides full access to the device. The transport mode was implemented under the assumption that the software would be running in a protected industrial environment. Siemens strongly recommends that users protect systems according to recommended security practicesSiemens Operational Guidelines for Industrial Security, v1.1, (http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf).",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.industry.siemens.com/topics/global/en/industrial-security/Documents/industrial_security_operational_guidelines_en.pdf"
},
{
"category": "mitigation",
"details": "Siemens Industrial Security homepage, (http://www.siemens.com/industrialsecurity). and configure the environment according to the operational guidelines.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "http://www.siemens.com/industrialsecurity"
},
{
"category": "mitigation",
"details": "Lack of telnet daemon authentication - Because telnet is a clear text protocol, customers are advised to be aware of corresponding risks. The telnet daemon is disabled by default in product versions WinCC flexible 2008 SP3 and newer, as well as WinCC V11 (TIA Portal) SP2 and newer. Siemens recommends disabling the telnet function on SIMATIC panels when telnet is not actively being used.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"scores": [
{
"cvss_v2": {
"baseScore": 8.5,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:C",
"version": "2.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
]
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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