March 2023
Title
#StopRansomware: LockBit 3.0
Published
March 15, 2023, 8:20 p.m.
Summary
SUMMARY Note: this joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail ransomware variants and ransomware threat actors. These #StopRansomware advisories include recently and historically observed tactics, techniques, and procedures (TTPs) and indicators of compromise (IOCs) to help organizations protect ...
Title
<a href="/news-events/ics-advisories/icsa-23-073-03" hreflang="en">GE iFIX</a>
Published
March 14, 2023, 1 p.m.
Summary
1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: GE Digital Equipment: iFIX Vulnerability: Code Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow for privilege escalation and full control of the system. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following components of iFIX, a human ...
Title
Autodesk FBX SDK
Published
March 14, 2023, 1 p.m.
Summary
1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Autodesk Equipment: FBX SDK Vulnerability: Out-of-bounds Read, Use After Free, Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of these vulnerabilities could lead to code execution or a denial-of-service condition. Products using Autodesk FBX SDK software are affected by ...
Title
<a href="/news-events/ics-advisories/icsa-23-073-02" hreflang="en">Autodesk FBX SDK</a>
Published
March 14, 2023, 1 p.m.
Summary
1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Autodesk Equipment: FBX SDK Vulnerability: Out-of-bounds Read, Use After Free, Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of these vulnerabilities could lead to code execution or a denial-of-service condition. Products using Autodesk FBX SDK software are affected by ...
Title
Omron CJ1M PLC
Published
March 14, 2023, 1 p.m.
Summary
1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Omron Equipment: CJ1M PLC Vulnerabilities: Improper Access Control 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to bypass user memory protections by writing to a specific memory address. An attacker can also overwrite passwords ...
Title
<a href="/news-events/ics-advisories/icsa-23-073-01" hreflang="en">Omron CJ1M PLC</a>
Published
March 14, 2023, 1 p.m.
Summary
1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Omron Equipment: CJ1M PLC Vulnerabilities: Improper Access Control 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to bypass user memory protections by writing to a specific memory address. An attacker can also overwrite passwords ...
Title
AVEVA Plant SCADA and AVEVA Telemetry Server
Published
March 14, 2023, 1 p.m.
Summary
1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: AVEVA Equipment: AVEVA Plant SCADA and AVEVA Telemetry Server Vulnerability: Improper Authorization 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthenticated user to read data, cause a denial of service, and tamper with alarm states. ...
Title
<a href="/news-events/ics-advisories/icsa-23-073-04" hreflang="en">AVEVA Plant SCADA and AVEVA Telemetry Server</a>
Published
March 14, 2023, 1 p.m.
Summary
1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: AVEVA Equipment: AVEVA Plant SCADA and AVEVA Telemetry Server Vulnerability: Improper Authorization 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthenticated user to read data, cause a denial of service, and tamper with alarm states. ...
Title
SSA-250085 V1.2 (Last Update: 2023-03-14): Multiple Vulnerabilities in SINEC NMS and SINEMA Server
Published
March 14, 2023, 1 a.m.
Summary
SINEC NMS and SINEMA Server V14 contains multiple vulnerabilities that could allow an attacker to execute arbitrary code on the system, arbitrary commands on the local database or achieve privilege escalation. Siemens has released an update for SINEC NMS to fix CVE-2022-24281 and recommends to update to the latest version. ...
Title
SSA-244969 V1.9 (Last Update: 2023-03-14): OpenSSL Vulnerability in Industrial Products
Published
March 14, 2023, 1 a.m.
Summary
OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 < 1.1.1l and 1.0.2 < 1.0.2za that allows an attacker to cause a denial of service (DoS) or to disclose private memory content. Siemens has released updates for several affected products and recommends to update to ...
Title
SSA-256353 V1.3 (Last Update: 2023-03-14): Third-Party Component Vulnerabilities in RUGGEDCOM ROS
Published
March 14, 2023, 1 a.m.
Summary
Multiple vulnerabilities affect various third-party components of the RUGGEDCOM Operating System (ROS). If exploited, an attacker could cause a denial-of-service, act as a man-in-the-middle or retrieval of sensitive information or gain privileged functions. Siemens has released updates for the affected products and recommends to update to the latest versions.
Title
SSA-203374 V1.0: Multiple OpenSSL Vulnerabilities in SCALANCE W1750D Devices
Published
March 14, 2023, 1 a.m.
Summary
The SCALANCE W1750D device contains multiple vulnerabilities in the integrated OpenSSL component that could allow an attacker to read memory contents, decrypt RSA-encrypted messages or create a denial of service condition. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.
Title
SSA-260625 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.2
Published
March 14, 2023, 1 a.m.
Summary
RUGGEDCOM CROSSBOW V5.2 fixes two vulnerabilities that could allow authenticated remote attackers to perform unauthorized actions (CVE-2023-27309) or escalate privileges (CVE-2023-27310). Siemens has released an update for RUGGEDCOM CROSSBOW and recommends to update to the latest version.
Title
SSA-320629 V1.0: Security Vulnerabilities Fixed in RUGGEDCOM CROSSBOW V5.3
Published
March 14, 2023, 1 a.m.
Summary
RUGGEDCOM CROSSBOW before V5.3 contains two vulnerabilities that could allow authenticated remote attackers to access data they are not authorized for, or execute arbitrary database queries via an SQL injection attack. Siemens has released an update for RUGGEDCOM CROSSBOW and recommends to update to the latest version.
Title
SSB-439005 V5.1 (Last Update: 2023-03-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
March 14, 2023, 1 a.m.
Summary
Title
SSA-419740 V1.0: Multiple Third-Party Component Vulnerabilities in RUGGEDCOM and SCALANCE Products before V7.2
Published
March 14, 2023, 1 a.m.
Summary
Multiple third-party component vulnerabilities were reported for the Busybox applet, the Linux Kernel, OpenSSL, OpenVPN and various other components used by the RUGGEDCOM and SCALANCE products. The vulnerabilities range from improper neutralization of special elements to improper handling of commands under certain circumstances, that could lead to code injection and ...
Title
SSA-324955 V2.0 (Last Update: 2023-03-14): SAD DNS Attack in Linux Based Products
Published
March 14, 2023, 1 a.m.
Summary
A vulnerability made public under the name SAD DNS affects Domain Name System resolvers due to a vulnerability in the Linux kernel when handling ICMP packets. The Siemens products which are affected are listed below. For more information please see https://www.saddns.net/. Siemens has released updates for the affected products and ...
Title
SSA-476715 V1.1 (Last Update: 2023-03-14): Two Vulnerabilities in Automation License Manager
Published
March 14, 2023, 1 a.m.
Summary
Siemens Automation License Manager contains two vulnerabilities which, when combined, could allow an attacker to modify and rename license files, extract licenses and overwrite arbitrary files on the target system potentially leading to privilege escalation and remote code execution. The affected functionality is not available for remote attackers in the ...
Title
SSA-413565 V1.1 (Last Update: 2023-03-14): Multiple Vulnerabilities in SCALANCE Products
Published
March 14, 2023, 1 a.m.
Summary
Multiple SCALANCE devices are affected by several vulnerabilities that could allow an attacker to inject code, retrieve data as debug information as well as user CLI passwords or set the CLI to an irresponsive state. Siemens has released updates for several affected products and recommends to update to the latest ...
Title
SSA-851884 V1.0: Authentication Bypass Vulnerability in Mendix SAML Module
Published
March 14, 2023, 1 a.m.
Summary
The Mendix SAML module insufficiently verifies the SAML assertions. This could allow unauthenticated remote attackers to bypass authentication and get access to the application. Mendix has provided fix releases for the Mendix SAML module and recommends to update to the latest version.
Title
SSA-941426 V1.4 (Last Update: 2023-03-14): Multiple LLDP Vulnerabilities in Industrial Products
Published
March 14, 2023, 1 a.m.
Summary
There are multiple vulnerabilities in an underlying Link Layer Discovery Protocol (LLDP) third party library. Siemens has released updates for the affected products and recommends to update to the latest versions.
Title
SSA-321292 V1.4 (Last Update: 2023-03-14): Denial of Service in the OPC Foundation Local Discovery Server (LDS) in Industrial Products
Published
March 14, 2023, 1 a.m.
Summary
A vulnerability has been identified in the OPC Foundation Local Discovery Server (LDS) [0] of several industrial products. The vulnerability could cause a denial of service condition on the service or the device. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens ...
Title
SSA-772220 V2.2 (Last Update: 2023-03-14): OpenSSL Vulnerabilities in Industrial Products
Published
March 14, 2023, 1 a.m.
Summary
OpenSSL has published a security advisory [0] about a vulnerability in OpenSSL versions 1.1.1 < 1.1.1k, that allows an unauthenticated attacker to cause a Denial-of-Service (DoS) if a maliciously crafted renegotiation message is sent. Siemens has released updates for several affected products and recommends to update to the latest versions. ...
Title
SSA-517377 V1.2 (Last Update: 2023-03-14): Multiple Vulnerabilities in the SRCS VPN Feature in SIMATIC CP Devices
Published
March 14, 2023, 1 a.m.
Summary
The below referenced devices contain multiple vulnerabilities that could be exploited when the SINEMA Remote Connect Server (SRCS) VPN feature is used. The feature is not activated by default. The most severe could allow an attacker to execute arbitrary code with elevated privileges under certain circumstances. Siemens has released updates ...
Title
SSA-491245 V1.1 (Last Update: 2023-03-14): Multiple File Parsing Vulnerabilities in Solid Edge
Published
March 14, 2023, 1 a.m.
Summary
Solid Edge is affected by multiple memory corruption vulnerabilities that could be triggered when the application reads specially crafted files in various formats such as X_B, DWG, DXF, STL, STP, SLDPRT and PAR format. If a user is tricked to open a malicious file with the affected applications, an attacker ...

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