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View CSAF 1. EXECUTIVE SUMMARY CVSS v3 5.9 ATTENTION: Exploitable remotely Vendor: Mitsubishi Electric Equipment: CNC Series Vulnerability: Improper Validation of Specified Quantity in Input 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to cause a denial-of-service (DoS) condition on the affected device. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Mitsubishi Electric products are affected: M800VW (BND-2051W000-**): All versions M800VS (BND-2052W000-**): All versions M80V (BND-2053W000-**): All versions M80VW (BND-2054W000-**): All versions M800W (BND-2005W000-**): All versions M800S (BND-2006W000-**): All versions M80 (BND-2007W000-**): All versions M80W (BND-2008W000-**): All versions E80 (BND-2009W000-**): All versions C80 (BND-2036W000-**): All versions M750VW (BND-1015W002-**): All versions M730VW/M720VW (BND-1015W000-**): All versions M750VS (BND-1012W002-**): All versions M730VS/M720VS (BND-1012W000-**): All versions M70V (BND-1018W000-**): All versions E70 (BND-1022W000-**): All versions NC Trainer2 (BND-1802W000-**): All versions NC Trainer2 plus (BND-1803W000-**): All versions 3.2 Vulnerability Overview 3.2.1 IMPROPER VALIDATION OF SPECIFIED QUANTITY IN INPUT CWE-1284 A denial-of-service (DoS) vulnerability exists in Numerical Control Systems (CNC). A malicious unauthenticated remote attacker may cause a denial-of-service (DoS) condition in the affected product by sending specially crafted packets to TCP port 683 CVE-2024-7316 has been assigned to this vulnerability. A CVSS v3.1 base score of 5.9 has been calculated; the CVSS vector string is ( AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H). 3.3 BACKGROUND CRITICAL INFRASTRUCTURE SECTORS: Energy COUNTRIES/AREAS DEPLOYED: Worldwide COMPANY HEADQUARTERS LOCATION: Japan 3.4 RESEARCHER Mitsubishi Electric reported this vulnerability to CISA. 4. MITIGATIONS Mitsubishi Electric recommends that users take the following mitigating measures to minimize the risk of exploiting this vulnerability. Use a firewall, virtual private network (VPN), etc. to prevent unauthorized access when internet access is required. Install anti-virus software on your PC that can access the product. Use within a LAN and block access from untrusted networks and hosts through firewalls. Restrict physical access to the affected product and the LAN to which the product is connected. Use IP filter function*1 to block access from untrusted hosts. IP filter function is available for M800V/M80V Series and M800/M80/E80 Series. For details about the IP filter function, please refer to the following manual for each product: M800V/M80V Series Instruction Manual "16. Appendix 3 IP Address Filter Setting Function" and M800/M80/E80 Series Instruction Manual "15. Appendix 2 IP Address Filter Setting Function" CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as: Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolating them from business networks. For additional information see Mitsubishi Electric advisory. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures. CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. 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. CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies. Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents. 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. No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. This vulnerability has a high attack complexity. 5. UPDATE HISTORY October 17, 2024: Initial Publication

CISA released seven Industrial Control Systems (ICS) advisories on October 17, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-291-01 Elvaco M-Bus Metering Gateway CMe3100 ICSA-24-291-02 LCDS LAquis SCADA ICSA-24-291-03 Mitsubishi Electric CNC Series ICSA-24-291-04 HMS Networks EWON FLEXY 202 ICSA-24-291-05 Kieback&Peter DDC4000 Series ICSA-24-270-04 goTenna Pro X and Pro X2 (Update A) ICSA-24-270-05 goTenna Pro ATAK Plugin (Update A) CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.2 ATTENTION: Exploitable remotely/low attack complexity Vendor: Elvaco Equipment: M-Bus Metering Gateway CMe3100 Vulnerabilities: Missing Authentication for Critical Function, Unrestricted Upload of File with Dangerous Type, Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), Insufficiently Protected Credentials. 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to perform remote code execution, impersonate and send false information, or bypass authentication. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Elvaco CMe3100, a metering gateway are affected: CMe3100: Version 1.12.1 3.2 Vulnerability Overview 3.2.1 INSUFFICIENTLY PROTECTED CREDENTIALS (CWE-522) The affected product is vulnerable due to insufficiently protected credentials, which may allow an attacker to impersonate Elvaco and send false information. CVE-2024-49396 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.5 has been calculated; the CVSS vector string is ( CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N). A CVSS v4 score has also been calculated for  CVE-2024-49396. A base score of 8.7 has been calculated; the CVSS vector string is ( CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N). 3.2.2 IMPROPER NEUTRALIZATION OF INPUT DURING WEB PAGE GENERATION('CROSS-SITE SCRIPTING') (CWE-79) The affected product is vulnerable to a cross-site scripting attack which may allow an attacker to bypass authentication and takeover admin accounts. CVE-2024-49397 has been assigned to this vulnerability. A CVSS v3.1 base score of 8.1 has been calculated; the CVSS vector string is ( CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H). A CVSS v4 score has also been calculated for  CVE-2024-49397. A base score of 9.2 has been calculated; the CVSS vector string is ( CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N). 3.2.3 UNRESTRICTED UPLOAD OF FILE WITH DANGEROUS TYPE (CWE-434) The affected product is vulnerable to unrestricted file uploads, which may allow an attacker to remotely execute code. CVE-2024-49398 has been assigned to this vulnerability. A CVSS v3.1 base score of 9.1 has been calculated; the CVSS vector string is ( CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H). A CVSS v4 score has also been calculated for  CVE-2024-49398. A base score of 8.8 has been calculated; the CVSS vector string is ( CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N). 3.2.4 MISSING AUTHENTICATION FOR CRITICAL FUNCTION (CWE-306) The affected product is vulnerable to an attacker being able to use commands without providing a password which may allow an attacker to leak information. CVE-2024-49399 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.5 has been calculated; the CVSS vector string is ( CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). A CVSS v4 score has also been calculated for  CVE-2024-49399. A base score of 8.7 has been calculated; the CVSS vector string is ( CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N). 3.3 BACKGROUND CRITICAL INFRASTRUCTURE SECTORS: Critical Manufacturing, Energy COUNTRIES/AREAS DEPLOYED: Multiple COMPANY HEADQUARTERS LOCATION: Sweden 3.4 RESEARCHER Tomer Goldschmidt of Claroty Research - Team82 reported these vulnerabilities to CISA. 4. MITIGATIONS Elvaco has not responded to requests to work with CISA to mitigate these vulnerabilities. Users of affected versions of M-Bus Metering Gateway CMe3100 are invited to contact Elvaco customer support for additional information. CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as: Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolating them from business networks. When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures. CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. 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. CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies. Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents. CISA 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. No known public exploits specifically targeting these vulnerabilities has been reported to CISA at this time. 5. UPDATE HISTORY October 17, 2024: Initial Publication

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 7.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: HMS Networks Equipment: EWON FLEXY 202 Vulnerability: Insufficiently Protected Credentials 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to sniff and decode credentials that are transmitted using weak encoding techniques. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of EWON FLEXY 202, an industrial modular gateway, are affected: EWON FLEXY 202: Firmware Version 14.2s0 3.2 Vulnerability Overview 3.2.1 CWE-522: Insufficiently Protected Credentials The EWON FLEXY 202 transmits credentials using a weak encoding method base64. An attacker who is present in the network can sniff the traffic and decode the credentials. CVE-2024-7755 has been assigned to this vulnerability. A CVSS v3.1 base score of 8.2 has been calculated; the CVSS vector string is ( AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N). CVE-2024-7755 has been assigned to this vulnerability. A CVSS v4 base score of 7.1 has been calculated; the CVSS vector string is ( AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N). 3.3 BACKGROUND CRITICAL INFRASTRUCTURE SECTORS: Water and Wastewater Systems, Energy, and Food and Agriculture COUNTRIES/AREAS DEPLOYED: Worldwide COMPANY HEADQUARTERS LOCATION: Sweden 3.4 RESEARCHER Anurag Chevendra, Parul Sindhwad and Dr. Faruk Kazi CoE-CNDS Lab, VJTI, Mumbai, India reported this vulnerability to CISA. 4. MITIGATIONS HMS Networks recommends users update to firmware version 14.9s2. CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as: Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolating them from business networks. When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures. CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. 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. CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies. Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents. 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. No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. 5. UPDATE HISTORY October 17, 2024: Initial Publication

Oracle released its quarterly Critical Patch Update Advisory for October 2024 to address vulnerabilities in multiple products. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following Oracle Critical Patch Update Advisory and apply the necessary updates: Oracle Critical Patch Update Advisory – October 2024

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 7.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME Equipment: LAquis SCADA Vulnerability: Cross-site Scripting 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to steal cookies, inject arbitrary code, or perform unauthorized actions. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of LAquis SCADA, an HMI program, are affected: LAquis SCADA: Version 4.7.1.511 3.2 Vulnerability Overview 3.2.1 IMPROPER NEUTRALIZATION OF INPUT DURING WEB PAGE GENERATION ('CROSS-SITE SCRIPTING') CWE-79 In LAquis SCADA version 4.7.1.511, a cross-site scripting vulnerability could allow an attacker to inject arbitrary code into a web page. This could allow an attacker to steal cookies, redirect users, or perform unauthorized actions. CVE-2024-9414 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.1 has been calculated; the CVSS vector string is ( AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N). A CVSS v4 score has also been calculated for  CVE-2024-9414. A base score of 7.0 has been calculated; the CVSS vector string is ( CVSS4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N). 3.3 BACKGROUND CRITICAL INFRASTRUCTURE SECTORS: Chemical, Commercial Facilities, Energy, Food and Agriculture, Transportation Systems, Water and Wastewater Systems COUNTRIES/AREAS DEPLOYED: South America COMPANY HEADQUARTERS LOCATION: Brazil 3.4 RESEARCHER Mounir Aarab reported this vulnerability to CISA. 4. MITIGATIONS LCDS recommends users update to version 4.7.1.611 or newer versions of LAquis SCADA. CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as: Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolating them from business networks. When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures. CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. 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. CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies. Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents. 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. No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. 5. UPDATE HISTORY October 17, 2024: Initial Publication

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Kieback&Peter Equipment: DDC4000 Series Vulnerabilities: Path Traversal, Insufficiently Protected Credentials, Use of Weak Credentials 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an unauthenticated attacker to gain full administrator rights on the system. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Kieback&Peter DDC4000 series products are affected: DDC4002 : Versions 1.12.14 and prior DDC4100 : Versions 1.7.4 and prior DDC4200 : Versions 1.12.14 and prior DDC4200-L : Versions 1.12.14 and prior DDC4400 : Versions 1.12.14 and prior DDC4002e : Versions 1.17.6 and prior DDC4200e : Versions 1.17.6 and prior DDC4400e : Versions 1.17.6 and prior DDC4020e : Versions 1.17.6 and prior DDC4040e : Versions 1.17.6 and prior 3.2 Vulnerability Overview 3.2.1 IMPROPER LIMITATION OF A PATHNAME TO A RESTRICTED DIRECTORY ('PATH TRAVERSAL') CWE-22 The affected product is vulnerable to a path traversal vulnerability, which may allow an unauthenticated attacker to read files on the system. CVE-2024-41717 has been assigned to this vulnerability. A CVSS v3.1 base score of 9.8 has been calculated; the CVSS vector string is ( AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). A CVSS v4 score has also been calculated for  CVE-2024-41717. A base score of 9.3 has been calculated; the CVSS vector string is ( CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N). 3.2.2 INSUFFICIENTLY PROTECTED CREDENTIALS CWE-522 The affected product has an insufficiently protected credentials vulnerability, which may allow an unauthenticated attacker with access to /etc/passwd to read the password hashes of all users on the system. CVE-2024-43812 has been assigned to this vulnerability. A CVSS v3.1 base score of 8.4 has been calculated; the CVSS vector string is ( AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). A CVSS v4 score has also been calculated for  CVE-2024-43812. A base score of 8.6 has been calculated; the CVSS vector string is ( CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N). 3.2.3 USE OF WEAK CREDENTIALS CWE-1391 The affected product uses weak credentials, which may allow an unauthenticated attacker to get full admin rights on the system. CVE-2024-43698 has been assigned to this vulnerability. A CVSS v3.1 base score of 9.8 has been calculated; the CVSS vector string is ( AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). A CVSS v4 score has also been calculated for  CVE-2024-43698. A base score of 9.3 has been calculated; the CVSS vector string is ( CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N). 3.3 BACKGROUND CRITICAL INFRASTRUCTURE SECTORS: Critical Manufacturing Sector, Commercial Facilities Sector, Communications Sector, Financial Services Sector, Food and Agriculture Sector, Government Services and Facilities Sector, Healthcare and Public Health Sector, Information Technology Sector COUNTRIES/AREAS DEPLOYED: Europe, the Middle East and Asia. COMPANY HEADQUARTERS LOCATION: Germany 3.4 RESEARCHER Raphael Ruf of terreActive AG reported these vulnerabilities to CISA. 4. MITIGATIONS Kieback&Peter DDC4002, DDC4100, DDC4200, DDC4200-L and DDC4400 controllers are considered End-of-Life (EOL) and are no longer supported. Users operating these controllers should ensure they are operated in a strictly separate OT environment and consider updating to a supported controller. Kieback&Peter recommends users update to DDC4002e, DDC4200e, DDC4400e, DDC4020e and DDC4040e controllers. Kieback&Peter recommends all affected users contact their local Kieback&Peter office to update the firmware of the supported DDC systems to v1.21.0 or later. CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as: Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolating them from business networks. When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures. CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. 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. CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies. Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents. 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. No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time. 5. UPDATE HISTORY October 17, 2024: Initial Publication

Attackers do the most damage exploiting weak passwords and companies that don’t deploy MFA – so start with the cyber basics and apply new technologies as needed.