Bulletins | CERT@VDE

SSA-942865 V1.0: Multiple Vulnerabilities in the Integrated SCALANCE S615 of SINAMICS Medium Voltage Products

Titel

SSA-942865 V1.0: Multiple Vulnerabilities in the Integrated SCALANCE S615 of SINAMICS Medium Voltage Products

Veröffentlicht

13. Juni 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-942865.html

Text

Several SINAMICS MV (medium voltage) products are affected by multiple vulnerabilities in the integrated SCALANCE S615 device, as documented in SSA-419740 (https://cert-portal.siemens.com/productcert/html/ssa-419740.html). Siemens recommends to update the firmware of the integrated SCALANCE S615 device to the latest version. Siemens recommends specific countermeasures for products where the firmware update is not, ...

SSA-968170 V1.0: Remote Code Execution Vulnerability in SIMATIC STEP 7 V5.x and Derived Products

Titel

SSA-968170 V1.0: Remote Code Execution Vulnerability in SIMATIC STEP 7 V5.x and Derived Products

Veröffentlicht

13. Juni 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-968170.html

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SIMATIC STEP 7 and PCS 7 contain a database management system that could allow remote users with low privileges to use embedded functions of the database (local or in a network share) that have impact on the server. An attacker with network access to the server network could leverage these ...

SSA-831302 V1.0: Vulnerabilities in the BIOS of the SIMATIC S7-1500 TM MFP V1.0

Titel

SSA-831302 V1.0: Vulnerabilities in the BIOS of the SIMATIC S7-1500 TM MFP V1.0

Veröffentlicht

13. Juni 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-831302.html

Text

Multiple vulnerabilities have been identified in the BIOS of the SIMATIC S7-1500 TM MFP V1.0. Siemens is preparing updates and recommends countermeasures for products where updates are not, or not yet available.

SSA-975766 V1.0: Open Design Alliance Drawings SDK Vulnerability in Solid Edge

Titel

SSA-975766 V1.0: Open Design Alliance Drawings SDK Vulnerability in Solid Edge

Veröffentlicht

13. Juni 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-975766.html

Text

Solid Edge is affected by a file parsing vulnerability in Drawings SDK from Open Design Alliance. If a user is tricked to open a malicious DWG file with any of the affected products, this could lead the application to crash or potentially lead to arbitrary code execution. Siemens has released ...

SSA-824231 V1.4 (Last Update: 2023-06-13): Unauthenticated Firmware Upload Vulnerability in Desigo PX Controllers

Titel

SSA-824231 V1.4 (Last Update: 2023-06-13): Unauthenticated Firmware Upload Vulnerability in Desigo PX Controllers

Veröffentlicht

13. Juni 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-824231.html

Text

Several Desigo PXC/PXM devices contain a vulnerability that could allow unauthenticated remote attackers to upload malicious firmware without prior authentication. Siemens has released updates for the affected products and recommends to update to the latest versions.

SSA-988345 V1.1 (Last Update: 2023-06-13): Local Privilege Escalation Vulnerability in Xpedition Designer

Titel

SSA-988345 V1.1 (Last Update: 2023-06-13): Local Privilege Escalation Vulnerability in Xpedition Designer

Veröffentlicht

13. Juni 2023 02:00

URL

https://cert-portal.siemens.com/productcert/html/ssa-988345.html

Text

A vulnerability in Xpedition Designer could allow an attacker with an unprivileged account to override or modify the service executable and subsequently gain elevated privileges. Siemens has released updates for the affected products and recommends to update to the latest versions.

12.06.2023

US CERT

Understanding Ransomware Threat Actors: LockBit

Titel

Understanding Ransomware Threat Actors: LockBit

Veröffentlicht

12. Juni 2023 18:22

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-165a

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SUMMARY In 2022, LockBit was the most deployed ransomware variant across the world and continues to be prolific in 2023. Since January 2020, affiliates using LockBit have attacked organizations of varying sizes across an array of critical infrastructure sectors, including financial services, food and agriculture, education, energy, government and emergency ...

08.06.2023

Atlas Copco Power Focus 6000

Titel

Atlas Copco Power Focus 6000

Veröffentlicht

8. Juni 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-159-01

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1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Atlas Copco Equipment: Power Focus 6000 Vulnerabilities: Cleartext Storage of Sensitive Information, Small Space of Random Values, Cleartext Transmission of Sensitive Information 2. RISK EVALUATION Successful exploitation of these vulnerabilities could cause a loss of sensitive information and ...

08.06.2023

Sensormatic Electronics Illustra Pro Gen 4

Titel

Sensormatic Electronics Illustra Pro Gen 4

Veröffentlicht

8. Juni 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-159-02

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1. EXECUTIVE SUMMARY CVSS v3 8.3 ATTENTION: Exploitable via adjacent network Vendor: Sensormatic Electronics, a subsidiary of Johnson Controls, Inc. Equipment: Illustra Pro Gen 4 Vulnerability: Active Debug Code 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to compromise device credentials over a long period of ...

06.06.2023

US CERT

#StopRansomware: CL0P Ransomware Gang Exploits CVE-2023-34362 MOVEit Vulnerability

Titel

#StopRansomware: CL0P Ransomware Gang Exploits CVE-2023-34362 MOVEit Vulnerability

Veröffentlicht

6. Juni 2023 22:58

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-158a

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SUMMARY Note: this joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort to publish advisories for network defenders that detail various 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 ...

06.06.2023

Mitsubishi Electric MELSEC iQ-R Series/iQ-F Series

Titel

Mitsubishi Electric MELSEC iQ-R Series/iQ-F Series

Veröffentlicht

6. Juni 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-157-02

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1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: MELSEC iQ-R Series/iQ-F Series EtherNet/IP Modules and EtherNet/IP Configuration tool Vulnerabilities: Weak Password Requirements, Use of Hard-coded Password, Missing Password Field Masking, Unrestricted Upload of File with Dangerous Type 2. RISK EVALUATION Successful exploitation of ...

06.06.2023

Delta Electronics CNCSoft-B DOPSoft

Titel

Delta Electronics CNCSoft-B DOPSoft

Veröffentlicht

6. Juni 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-157-01

Text

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Delta Electronics Equipment: CNCSoft-B DOPSoft Vulnerabilities: Stack-based Buffer Overflow, Heap-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to exploit a buffer overflow condition and remotely execute arbitrary code. 3. TECHNICAL DETAILS 3.1 ...

01.06.2023

https://www.cisa.gov/news-events/ics-advisories/icsa-23-152-02

HID Global SAFE

Titel

HID Global SAFE

Veröffentlicht

1. Juni 2023 14:00

URL

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1. EXECUTIVE SUMMARY CVSS v3 7.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: HID Global Equipment: SAFE Vulnerabilities: Modification of Assumed-Immutable Data 2. RISK EVALUATION Successful exploitation of this vulnerability could result in exposure of personal data or create a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions ...

Mai 2023

31.05.2023

Possible damage of secure element in Bosch IP cameras

Titel

Possible damage of secure element in Bosch IP cameras

Veröffentlicht

31. Mai 2023 02:00

URL

https://psirt.bosch.com/security-advisories/bosch-sa-435698-bt.html

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BOSCH-SA-435698-BT: Due to an error in the software interface to the secure element chip on the cameras, the chip can be **permanently damaged** leading to an unusable camera when enabling the Stream security option (signing of the video stream) on Bosch CPP13 and CPP14 cameras. The default setting for this ...

25.05.2023

Moxa MXsecurity Series

Titel

Moxa MXsecurity Series

Veröffentlicht

25. Mai 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-145-01

Text

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Moxa Equipment: MXsecurity Series Vulnerabilities: Command Injection and Use of Hard-Coded Credentials 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an unauthorized user to bypass authentication or to execute arbitrary commands on the device. 3. TECHNICAL ...

24.05.2023

Unrestricted SSH port forwarding in BVMS

Titel

Unrestricted SSH port forwarding in BVMS

Veröffentlicht

24. Mai 2023 02:00

URL

https://psirt.bosch.com/security-advisories/bosch-sa-025794-bt.html

Text

BOSCH-SA-025794-BT: The Bosch Video Management System is using SSH server that does not restrict a port forwarding requested by an authenticated SSH client. An authenticated SSH client can request a connection which is forwarded by the BVMS SSH server to a resource within the trusted internal network, which is normally ...

24.05.2023

Vulnerability in Wiegand card data interpretation

Titel

Vulnerability in Wiegand card data interpretation

Veröffentlicht

24. Mai 2023 02:00

URL

https://psirt.bosch.com/security-advisories/bosch-sa-391095-bt.html

Text

BOSCH-SA-391095-BT: Bosch Access Control products AMC2-4WCF and AMC2-2WCF have a firmware bug which may lead to misinterpretation of access card data that is sent from a Wiegand reader. This may in turn lead to granting physical access to an unauthorized person. This vulnerability affects only products with Wiegand interface, i.e., ...

24.05.2023

.NET Remote Code Execution Vulnerability in BVMS, BIS and AMS

Titel

.NET Remote Code Execution Vulnerability in BVMS, BIS and AMS

Veröffentlicht

24. Mai 2023 02:00

URL

https://psirt.bosch.com/security-advisories/bosch-sa-110112-bt.html

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BOSCH-SA-110112-BT: The Bosch Video Management System (BVMS), the Bosch Access Management System (AMS), and the Bosch Building Integration System (BIS) are using a vulnerable version of the Microsoft .NET package System.Text.Encodings.Web. The System.Text.Encodings.Web is a NuGet package from Microsoft, and Microsoft has published an advisory to provide information about a ...

People's Republic of China State-Sponsored Cyber Actor Living off the Land to Evade Detection

US CERT

Titel

People's Republic of China State-Sponsored Cyber Actor Living off the Land to Evade Detection

Veröffentlicht

23. Mai 2023 20:06

URL

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-144a

Text

Summary The United States and international cybersecurity authorities are issuing this joint Cybersecurity Advisory (CSA) to highlight a recently discovered cluster of activity of interest associated with a People’s Republic of China (PRC) state-sponsored cyber actor, also known as Volt Typhoon. Private sector partners have identified that this activity affects ...

Hitachi Energy’s RTU500 Series Product

Titel

Hitachi Energy’s RTU500 Series Product

Veröffentlicht

23. Mai 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-02

Text

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: RTU500 Series Vulnerabilities: Type Confusion, Observable Timing Discrepancy, Out-of-bounds Read, Infinite Loop, Classic Buffer Overflow 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to crash the device being accessed or cause ...

Mitsubishi Electric MELSEC Series CPU module

Titel

Mitsubishi Electric MELSEC Series CPU module

Veröffentlicht

23. Mai 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-03

Text

1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Corporation Equipment: MELSEC Series CPU module Vulnerabilities: Classic Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a remote attacker to cause a denial-of-service condition or execute malicious code on a target product ...

Hitachi Energy’s AFS65x, AFS67x, AFR67x and AFF66x Products

Titel

Hitachi Energy’s AFS65x, AFS67x, AFR67x and AFF66x Products

Veröffentlicht

23. Mai 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-01

Text

1. EXECUTIVE SUMMARY CVSS v3 8.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: AFS65x, AFS67x, AFR67x and AFF66x series products Vulnerabilities: Use After Free 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to disclose sensitive information or lead to a Denial-of-Service (DoS). 3. TECHNICAL ...

18.05.2023

Rockwell Automation FactoryTalk Diagnostics (Update B)

Titel

Rockwell Automation FactoryTalk Diagnostics (Update B)

Veröffentlicht

18. Mai 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-20-051-02-0

Text

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Rockwell Automation Equipment: FactoryTalk Diagnostics Vulnerabilities: Deserialization of Untrusted Data 2. UPDATE OR REPOSTED INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-20-051-02-Rockwell Automation FactoryTalk Diagnostics (Update A) that was published February ...

18.05.2023

Mitsubishi Electric MELSEC WS Series

Titel

Mitsubishi Electric MELSEC WS Series

Veröffentlicht

18. Mai 2023 14:00

URL

https://www.cisa.gov/news-events/ics-advisories/icsa-23-138-02

Text

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: WS0-GETH00200 Vulnerabilities: Active Debug Code 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to bypass authentication and log in by connecting to the module via telnet to reset the module or, ...

18.05.2023