Review – Public ICS Disclosures – Week of 8-5-23 – Part 1

This week we have 24 vendor disclosures from ABB, AUMA (2), Belden, Broadcom (3), Fujitsu, HP (6), HPE (2), Phoenix Contact (3), Rockwell, Sierra Wireless, Texas Instruments (2), Western Digital, and Zyxel.

Advisories

ABB Advisory - ABB published an advisory that describes two vulnerabilities in their Freelance AC 900F and AC 700F products.

AUMA Advisory #1 - CERT-VDE published an advisory that discusses a cross-site scripting vulnerability in their Master Station product.

AUMA Advisory #2 - CERT-VDE published an advisory that discusses an out-of-bounds write vulnerability in their Master Station product.

Belden Advisory - Belden published an advisory that discusses an out-of-bounds write vulnerability in their Hirschmann Owl product.

Broadcom Advisory #1 - Broadcom published an advisory that discusses a cleartext transmission of sensitive information vulnerability in their Brocade Fabric OS.

Broadcom Advisory #2 - Broadcom published an advisory that discusses a use after free vulnerability in their Brocade Fabric OS.

Broadcom Advisory #3 - Broadcom published an advisory that discusses an uncontrolled recursion vulnerability in their Brocade Fabric OS.

Fujitsu Advisory - Fujitsu published an advisory that discusses eleven vulnerabilities in multiple products.

HP Advisory #1 - HP published an advisory that discusses three vulnerabilities in multiple products.

HP Advisory #2 - HP published an advisory that discusses five vulnerabilities in multiple products.

HP Advisory #3 - HP published an advisory that discusses an insufficient input validation vulnerability in multiple HP products.

HP Advisory #4 - HP published an advisory that discusses a privilege escalation vulnerability in multiple HP products.

HP Advisory #5 - HP published an advisory that discusses a privilege escalation vulnerability in multiple HP products.

HP Advisory #6 - HP published an advisory that discusses six vulnerabilities in multiple HP products.

HPE Advisory #1 - HPE published an advisory that discusses the Inception vulnerability in their ProLiant AMD Servers.

HPE Advisory #2 - HPE published an advisory that discusses the Inception vulnerability in their ProLiant AMD Servers.

Phoenix Contact Advisory #1 - Phoenix Contact published an advisory that discusses eleven vulnerabilities in their PLCnext Engineer.

Phoenix Contact Advisory #2 - Phoenix Contact published an advisory that describes two vulnerabilities in their TC ROUTER and TC CLOUD CLIENT products.

Phoenix Contact Advisory #3 - Phoenix Contact published an advisory that describes 14 vulnerabilities in their WP 6xxx Web panels.

Rockwell Advisory - Rockwell published an advisory that described an incorrect calculation vulnerability in their Armor PowerFlex product.

Sierra Wireless Advisory - Sierra Wireless published an advisory that talks about recent cyberattacks on their AirLink Connection Manager products.

Texas Instruments Advisory #1 - Texas Instruments published an advisory that describes a PN reuse vulnerability in their WL18xx products.

Texas Instruments Advisory #2 - Texas Instruments published an advisory that describes an integer overflow vulnerability in their SimpleLink™ CC32XX SDK.

Western Digital Advisory - Western Digital published an advisory that describes 17 vulnerabilities in their My Cloud Home, My Cloud Home Duo and SanDisk ibi products.

Zyxel Advisory - Zyxel published an advisory that talks about a command injection vulnerability in their P660HN-T1A DSL CPE product (this product is end-of-life) which was originally corrected in 2017.

 

For more of the details about these advisories, including links to 3^rd party advisories, researcher reports and exploits, see my article at CFSN Detailed Analysis - https://patrickcoyle.substack.com/p/public-ics-disclosures-week-of-8-258 - subscription required.

Review – Public ICS Disclosures – Week of 5-6-23 – Part 1 -

For Part 1 this week we have 34 vendor disclosures from Ads-Tec, Aruba, CONTEC, Fujitsu, HP (5), HPE (7), Insyde (2), Milestone (2), Palo Alto Networks (2), Rockwell (2), Tanzu (7), Texas Instruments, VMware, and WatchGuard.

Advisories

Ads-Tec Advisory - CERT-VDE published an advisory that discusses 18 vulnerabilities in the ads-tec IRF1000, IRF2000, and IRF3000 firewalls and routers.

Aruba Advisory - Aruba published an advisory that describes 13 vulnerabilities in their Access Points product.

CONTEC Advisory - JP-CERT published an advisory that describes five vulnerabilities in the CONTEC SolarView Compact product.

Fujitsu Advisory - Fujitsu published an advisory that discusses two vulnerabilities addressed in the 2023.2 INTEL Platform Update.

HP Advisory #1 - HP published an advisory that discusses 18 vulnerabilities in their products utilizing the AMD Client UEFI Firmware.

HP Advisory #2 - HP published an advisory that discusses four vulnerabilities in their products utilizing the Intel Virtual RAID on CPU.

HP Advisory #3 - HP published an advisory that discusses two vulnerabilities in their products utilizing the Intel 2023.2 IPU – BIOS.

HP Advisory #4 - HP published an advisory that discusses two vulnerabilities in their PC Hardware Diagnostics Windows, HP Image Assistant, and HP Thunderbolt Dock G2 Firmware.

HPE Advisory #1 - HPE published an advisory that discusses an exposure of information to wrong sphere vulnerability in their Proliant DX Servers.

HPE Advisory #2 - HPE published an advisory that discusses an exposure of information to wrong sphere vulnerability in their Apollo, XL Servers.

HPE Advisory #3 - HPE published an advisory that discusses an exposure of information to wrong sphere vulnerability in their Synergy Servers.

HPE Advisory #4 - HPE published an advisory that discusses an exposure of information to wrong sphere vulnerability in their StoreEasy Servers.

HPE Advisory #5 - HPE published an advisory that discusses 15 vulnerabilities in their ProLiant Gen10 and Gen10 Plus Servers.

HPE Advisory #6 - HPE published an advisory that discusses two vulnerabilities in their ProLiant DL/ML Servers.

HPE Advisory #7 - HPE published an advisory that discusses an exposure of information to wrong sphere vulnerability in their Superdome Flex Servers.

Insyde Advisory #1 - Insyde published an advisory that discusses an unchecked return value vulnerability in their BIOS PNG decoder libs.

Insyde Advisory #2 - Insyde published an advisory that describes an insufficient input validation vulnerability in various Intel Mobile Platforms.

Milestone Advisory #1 - Milestone published an advisory that describes a remote code execution vulnerability in their Management Server.

Milestone Advisory #2 - Milestone published an advisory that describes a remote code execution vulnerability in their Event Server.

Palo Alto Networks Advisory #1 - Palo Alto Networks published an advisory that describes a file disclosure vulnerability in their PAN-OS. The vulnerability was reported by Alex Hordijk.

Palo Alto Network Advisory #2 - Palo Alto Networks published an advisory that describes a cross-site scripting vulnerability in their PAN-OS software on Panorama appliances.

Rockwell Advisory #1 - Rockwell published an advisory that describes nine cross-site scripting vulnerabilities in their ArmorStart® ST 281E, and 284EE products.

Rockwell Advisory #2 - Rockwell published an advisory that describes a cross-site request forgery vulnerability in their FactoryTalk Vantagepoint product.

Tanzu Advisory #1 - Tanzu published an advisory that discusses an out-of-bounds write vulnerability in multiple Tanzu products.

Tanzu Advisory #2 - Tanzu published an advisory that discusses an off-by-one error vulnerability in multiple Tanzu products.

Tanzu Advisory #3 - Tanzu published an advisory that discusses an off-by-one error vulnerability in multiple Tanzu products.

Tanzu Advisory #4 - Tanzu published an advisory that discusses four vulnerabilities in multiple Tanzu products.

Tanzu Advisory #5 - Tanzu published an advisory that discusses a use of cryptographically weak PRNG vulnerability in multiple Tanzu products.

Tanzu Advisory #6 - Tanzu published an advisory that discusses six vulnerabilities in multiple Tanzu products.

Tanzu Advisory #7 - Tanzu published an advisory that discusses two vulnerabilities in multiple Tanzu products.

Texas Instruments Advisory - Texas Instruments published an advisory that describes a missing logic check vulnerability in their Wi-SUN® Stack.

VMware Advisory - VMware published an advisory that describes four vulnerabilities in their Aria Operations product.

WatchGuard Advisory - WatchGuard published an advisory that describes an arbitrary file read vulnerability in their Fireware OS products.

 

For more details on these disclosures, including links to 3^rd party advisories, researcher reports, and exploits, see my article at CFSN Detailed Analysis - https://patrickcoyle.substack.com/p/public-ics-disclosures-week-of-5-ba5 - subscription required.

Public ICS Disclosures – Week of 4-24-21

This week we three vendor NAME:WRECK disclosures from Boston Scientific, Braun, and Rockwell. We also have 14 vendor disclosures from Beckhoff, Bosch (2), B&R Industrial Automation, MB connect, CODESYS (5), Moxa, ODA, and Texas Instruments (2). We have five researcher reports for products from Advantech (4) and Siemens. Finally, we have exploits for products from OpenPLC and VMWare.

NAME:WRECK Advisories

Boston Scientific published an advisory discussing the NAME:WRECK vulnerabilities, announcing that they are investigating to see if any of their products are affected.

Braun published an advisory discussing the NAME:WRECK vulnerabilities, announcing that none of their ‘connected devices’ are affected.

Rockwell published an advisory discussing the NAME:WRECK vulnerabilities, providing a list of affected products and fixed versions.

Beckhoff Advisory

Beckhoff published an advisory describing an improper input validation vulnerability in their TwinCAT OPC UA Server and IPC Diagnostics UA Server. The vulnerability was reported by Industrial Control Security Laboratory of QI-ANXIN Technology Group. Beckhoff has new versions that mitigate the vulnerability. There is no indication that the researchers have been provided an opportunity to verify the efficacy of the fix.

Bosch Advisories

Bosch published an advisory describing seven vulnerabilities in their ctrlX CORE - IDE App. These are third-party (OpenSSL and Python) vulnerabilities. The next version of the product will mitigate the vulnerabilities.

The seven reported vulnerabilities are:

• Improper encoding or escaping of output - CVE-2020-26116 (exploit),

• Inadequate information (NIST ?) - CVE-2020-27619,

• HTTP request smuggling - CVE-2021-23336 (exploit),

• Integer overflow or wraparound - CVE-2021-23840, CVE-2021-23841,

• Classic buffer overflow - CVE-2021-3177 (exploit), and

• NULL pointer dereference - CVE-2021-3449

Bosch published an advisory describing an FTP backdoor in their Rexroth Fieldbus Couplers. Bosch provides generic workarounds.

B&R Advisory

B&R published an advisory describing an uncontrolled resource consumption vulnerability in their  I/O system and HMI components. This is a third-party (Siemens) vulnerability. B&R provides generic workarounds.

MB Advisory

CERT-VDE published an advisory discussing the DNSpooq vulnerabilities in the MB connect mbNET products. MB connect has new versions that mitigate the vulnerabilities.

CODESYS Advisories

CODESYS published an advisory [.PDF download link] describing a cross-site request forgery vulnerability in their CODESYS Automation Server. The vulnerability was reported by Uri Katz of Claroty. CODESYS has a new version that mitigates this vulnerability. There is no indication that Katz has been provided an opportunity to verify the efficacy of the fix.

CODESYS published an advisory [.PDF download link] describing a NULL pointer dereference vulnerability in their CODESYS V3 products containing the CmpGateway. The vulnerability was reported by Uri Katz of Claroty. CODESYS has a new version that mitigates this vulnerability. There is no indication that Katz has been provided an opportunity to verify the efficacy of the fix.

CODESYS published an advisory [.PDF download link] describing an insufficient verification of data authenticity vulnerability in their Development System V3. The vulnerability was reported by an OEM customer. CODESYS has a new version that mitigates the vulnerability. There is no indication that the researcher has been provided an opportunity to verify the efficacy of the fix.

CODESYS published an advisory [.PDF download link] describing describing an insufficient verification of data authenticity vulnerability in their Development System V3. The vulnerability was reported by Uri Katz of Claroty. CODESYS has a new version that mitigates this vulnerability. There is no indication that Katz has been provided an opportunity to verify the efficacy of the fix.

CODESYS published an advisory [.PDF download link] describing an improper input validation vulnerability in their V3 products and Control V3 Runtime System Toolkit. The vulnerability was reported by Alexander Nochvay from Kaspersky Lab ICS CERT. CODESYS has a new version that mitigates the vulnerability. There is no indication that Nochvay has been provided an opportunity to verify the efficacy of the fix.

Moxa Advisory

Moxa published an advisory describing four vulnerabilities in their NPort IA5000A Series Serial Device Servers. The vulnerability was reported by Alexander Nochvay from Kaspersky Lab ICS CERT. Moxa has a new version to mitigate one of the vulnerabilities and workarounds for the others. There is no indication that Nochvay has been provided an opportunity to verify the efficacy of the fix.

The four reported vulnerabilities:

• Improper access control - CVE-2020-27149,

• Unprotected storage of credentials - CVE-2020-27150,

• Cleartext transmission of sensitive information (2) - CVE-2020-27184 and CVE-2020-27185

ODA Advisory

ODA published an advisory describing an out-of-bounds write vulnerability in their Open Design Alliance Drawings SDK. ODA has a new version that mitigates the vulnerability.

NOTE: This is a very minimalist advisory.

TI Advisories

TI published an advisory discussing the BadAlloc vulnerabilities in their SimpleLink™ CC13XX, CC26XX, CC32XX and MSP432E4 products. TI provides generic work arounds for these vulnerabilities.

TI published an advisory describing an integer overflow vulnerability in their Networks Developers Kit. The vulnerability was reported by Omri Ben Bassat and David Atch of Microsoft. The product is no longer supported.

Advantech Report

The Zero Day Initiative published four reports for vulnerabilities in the Advantech WebAccess/HMI Designer products. The vulnerabilities were reported by kimiya and have been coordinated with NCCIC-ICS and an advisory from them is pending.

The four reported vulnerabilities are:

• Heap-based buffer overflow - ZDI-21-490 and ZDI-21-487,

• File parsing memory corruption- ZDI-21-489, and

• Out-of-bounds write - ZDI-21-488,

Siemens Report

ZDI published a report describing an information validation vulnerability in the Siemens JT2Go product. The vulnerability was reported by Michael DePlante. ZDI has been coordinating with NCCIC-ICS since last September.

OpenPLC Exploit

Fellipe Oliveira published an exploit for a remote code execution vulnerability in the OpenPLC product. There is no CVE provided and no indications of coordination with the vendor. This may be a 0-day vulnerability.

VMware Exploit

Egor Dimitrenko published a Metasploit module for two vulnerabilities in the VMware vRealize Operations Manager. The vulnerabilities were reported by VMware on March 31^st, 2021.

The two exploited vulnerabilities are:

• Server-side request forgery - CVE-2021-21975, and

• Arbitrary file write - CVE-2021-21983