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As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SCALANCE XM-400/XR-500 Vulnerabilities: Inadequate Encryption Strength, Double Free, Use-After-Free, Improper Input Validation, Improper Certificate Validation 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to cause a memory leak or execute arbitrary code. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Siemens products, are affected: Siemens SCALANCE XM408-4C (6GK5408-4GP00-2AM2): All versions prior to V6.6.1 Siemens SCALANCE XM408-4C (L3 int.) (6GK5408-4GQ00-2AM2): All versions prior to V6.6.1 Sieme...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.5 ATTENTION: Low attack complexity Vendor: Fuji Electric Equipment: Tellus Lite V-Simulator Vulnerabilities: Out-of-Bound Write, Stack-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow a local attacker to perform code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Fuji Electric Tellus Lite V-Simulator, a remote monitoring and operation software, are affected: Tellus Lite V-Simulator: Versions prior to v4.0.20.0 3.2 Vulnerability Overview 3.2.1 OUT-OF-BOUNDS WRITE CWE-787 The affected product is vulnerable to an out-of-bounds write, which could allow an attacker to manipulate memory, resulting in execution of arbitrary code. CVE-2024-37022 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). A CVSS v4 score has also been calculated for CVE-2024-37022. A base sc...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.3 ATTENTION: Low attack complexity Vendor: Rockwell Automation Equipment: ControlLogix, GuardLogix, CompactLogix Vulnerability: Always-Incorrect Control Flow Implementation 2. RISK EVALUATION Successful exploitation of this vulnerability could compromise the availability of the device. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Rockwell Automation reports that the following controllers are affected: ControlLogix 5580: V34.011 GuardLogix 5580: V34.011 1756-EN4: V4.001 CompactLogix 5380: V34.011 Compact GuardLogix 5380: V34.011 CompactLogix 5380: V34.011 ControlLogix 5580: V34.011 CompactLogix 5480: V34.011 3.2 Vulnerability Overview 3.2.1 Always-Incorrect Control Flow Implementation CWE-670 Rockwell Automation was made aware of a vulnerability that causes all affected controllers on the same network to result in a major nonrecoverable fault (MNRF/Assert). This vulnerability could be exploited by sending abnormal packets to the mDNS port. If explo...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Intrado Equipment: 911 Emergency Gateway (EGW) Vulnerability: SQL Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to execute malicious code, exfiltrate data, or manipulate the database. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Intrado's 911 Emergency Gateway are affected: 911 Emergency Gateway (EGW): All versions 3.2 Vulnerability Overview 3.2.1 IMPROPER NEUTRALIZATION OF SPECIAL ELEMENTS USED IN AN SQL COMMAND ('SQL INJECTION') CWE-89 Intrado 911 Emergency Gateway login form is vulnerable to an unauthenticated blind time-based SQL injection, which may allow an attacker to execute malicious code, exfiltrate data, or manipulate the database. CVE-2024-1839 has been assigned to this vulnerability. A CVSS v3.1 base score of 10.0 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.4 ATTENTION: Exploitable remotely/low attack complexity Vendor: AVEVA Equipment: PI Web API Vulnerability: Deserialization of Untrusted Data 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to perform remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of AVEVA PI Web API, a RESTful interface to the PI system, are affected: AVEVA PI Web API: Versions 2023 and prior 3.2 Vulnerability Overview 3.2.1 Deserialization of Untrusted Data CWE-502 There is a vulnerability in AVEVA PI Web API that could allow malicious code to execute on the PI Web API environment under the privileges of an interactive user that was socially engineered to use API XML import functionality with content supplied by an attacker. CVE-2024-3468 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.6 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L). A C...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 7.0 ATTENTION: Low attack complexity Vendor: AVEVA Equipment: PI Asset Framework Client Vulnerability: Deserialization of Untrusted Data 2. RISK EVALUATION Successful exploitation of this vulnerability could allow malicious code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of AVEVA PI Asset Framework Client, a tool to model either physical or logical objects, are affected: PI Asset Framework Client: 2023 PI Asset Framework Client: 2018 SP3 P04 and all prior 3.2 Vulnerability Overview 3.2.1 Deserialization of Untrusted Data CWE-502 There is a vulnerability in AVEVA PI Asset Framework Client that could allow malicious code to execute on the PI System Explorer environment under the privileges of an interactive user that was socially engineered to import XML supplied by an attacker. CVE-2024-3467 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.3 has been calculated; the CVSS vector string is (AV:L/A...

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Johnson Controls Inc. Equipment: Software House iStar Pro Door Controller, ICU Vulnerability: Missing Authentication for Critical Function 2. RISK EVALUATION Successful exploitation of this vulnerability may allow an attacker to perform a machine-in-the-middle attack to inject commands which change configuration or initiate manual door control commands. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Johnson Controls reports that the following products are affected: Software House iStar Pro Door Controller: All versions ICU: version 6.9.2.25888 and prior 3.2 Vulnerability Overview 3.2.1 Missing Authentication for Critical Function CWE-306 Under certain circumstances, communication between the ICU tool and an iStar Pro door controller is susceptible to machine-in-the-middle attacks which could impact door control and configuration. CVE-2024-32752 has been assigned to this vulnerability. A...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 5.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: CC-Link IE TSN Industrial Managed Switch Vulnerability: Allocation of Resources Without Limits or Throttling 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to cause a temporary denial-of service (DoS) condition in the web service on the product. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of CC-Link IE TSN Industrial Managed Switch are affected: NZ2MHG-TSNT8F2: Versions 05 and prior NZ2MHG-TSNT4: Versions 05 and prior 3.2 Vulnerability Overview 3.2.1 Allocation of Resources Without Limits or Throttling CWE-770 Mitsubishi Electric CC-Link IE TSN Industrial Managed Switch has an OpenSSL vulnerability that allows an attacker to cause a temporary denial-of service (DoS) condition on the web service of the product by getting a legitimate administrator user to import specially crafted certificat...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 5.6 ATTENTION: Low attack complexity Vendor: Emerson Equipment: PACSystem, Fanuc Vulnerabilities: Cleartext Transmission of Sensitive Information, Insufficient Verification of Data Authenticity Insufficiently Protected Credentials, Download of Code Without Integrity Check CISA is aware of a public report, known as "OT:ICEFALL", detailing vulnerabilities found in multiple operational technology (OT) vendors. CISA is issuing this advisory to provide notice of the reported vulnerabilities and identify baseline mitigations for reducing risks to these and other cybersecurity attacks. 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow remote code execution, loss of sensitive information, or a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Emerson products are affected: PAC Machine Edition: All versions (CVE-2022-30263, CVE-2022-30265) PACSystem RXi: All versions (CVE-2022-30263, CVE-202...

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Emerson Equipment: Ovation Vulnerabilities: Missing Authentication for Critical Function, Insufficient Verification of Data Authenticity CISA is aware of a public report, known as "OT:ICEFALL", detailing vulnerabilities found in multiple operational technology (OT) vendors. CISA is issuing this advisory to provide notice of the reported vulnerabilities and identify baseline mitigations for reducing risks to these and other cybersecurity attacks. 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow remote code execution, loss of sensitive information, denial-of-service, or allow an attacker to modify the controller configuration. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Emerson products are affected: Ovation: Version 3.8.0 Feature Pack 1 and prior 3.2 Vulnerability Overview 3.2.1 MISSING AUTHENTICATION FOR CRITICAL FUNCTION CWE-306 The affec...