Review – Public ICS Disclosures – Week of 1-28-23

This week we have twelve vendor disclosures from BaiCells, B&R, Hitachi, HP, HPE, JTEKT Electronics, Moxa, Pulse Secure (2), QNAP, and VMware (2). There is also a vendor update from VMware. Finally, we have two researcher reports for products from Sierra Wireless and describing vulnerabilities in the Open Charge Point Protocol for electric vehicle charging stations.

Advisories

BaiCells Advisory - BaiCells published an advisory that describes a use of hard-coded credentials vulnerability in their Nova 227, Nova 233, and Nova 243 LTE TDD eNodeB devices.

B&R Advisory - B&R published an advisory that describes five vulnerabilities in their ARPOL database.

Hitachi Advisory - Hitachi published an advisory that discusses 60 vulnerabilities in their Disk Array Systems.

HP Advisory - HP published an advisory that describes an escalation of privilege vulnerabilities in their Factory Preinstalled Images.

HPE Advisory - HPE published an advisory that discusses a use-after-free vulnerability in their HPE OneView.

JTEKT Advisory - JP CERT published an advisory that describes seven vulnerabilities in the JTEKT Screen Creator Advance product.

Moxa Advisory - Moxa published an advisory that describes six vulnerabilities in their SDS-3008 Series web server.

Pulse Secure Advisory #1 - Pulse Secure published an advisory that discusses four OpenSSL vulnerabilities.

Pulse Secure Advisory #2 - Pulse Secure published an advisory that describes a cross-site request forgery vulnerability in their Pulse Connect Secure.

QNAP Advisory - QNAP published an advisory that describes an SQL injection vulnerability in their QTS or QuTS hero products.

VMware Advisory #1 - VMware published an advisory that describes a cross-site request forgery bypass vulnerability in their vRealize Operations (vROps).

VMware Advisory #2 - VMware published an advisory that describes an arbitrary file deletion vulnerability in their VMware Workstation product. 

Updates

VMware Update - VMware published an update for their vRealize Log Insight advisory that was originally published on January 24^th, 2023.

Researcher Reports

Sierra Wireless Report - Otorio published a report describing two vulnerabilities in the Sierra Wireless AirLink products. The report contains proof-of-concept code.

OCPP Report - SaiFlow published a report describing two vulnerabilities in the WebSocket communications used by the Open Charge Point Protocol (OCPP).

 

For more details about these disclosures, including links to researcher reports and exploits, see my article at CFSN Detailed Analysis - https://patrickcoyle.substack.com/p/public-ics-disclosures-week-of-1-768 - subscription required.

ICS Public Disclosures – Week of 2-27-21

This week we have eight public disclosures from Bosch, Carestream, ENDRESS+HAUSER, Dell, Draeger, GE Healthcare, Pulse Secure, and VMWare. An update is available for products from Rockwell. There is an end-of-life notice from Honeywell. Finally, there is an exploit for products from VMware.

Bosch Advisory

Bosch published an advisory describing a side-channel key extraction vulnerability in the Bosch cameras and encoders built on platforms CPP-ENC, CPP3, CPP4, CPP5, CPP6, CPP7 and CPP7.3.  This is a third-party vulnerability (NXP). Since this is a chip-based vulnerability, Bosch is only able to provide generic workarounds. The original NinjaLab report on the NXP vulnerability contains proof-of-concept code.

NOTE: This third-party vulnerability was reported earlier in products from Rockwell, other vendors will probably also be affected.

Carestream Advisory

Carestream published an advisory discussing the Google heap-based buffer overflow vulnerability. Carestream provides a list of affected and unaffected products. Carestream will update Chrome in the next product release for the affected products.

ENDRESS+HAUSER Advisory

CERT-VDE published an advisory discussing the fdtCONTAINER vulnerability in a number of their products. ENDRESS+HAUSER provides generic workarounds pending development of appropriate mitigation measures in future versions of the product.

Dell Advisory

Dell published an advisory describing two vulnerabilities in their EMC OpenManage Server Administrator. The vulnerabilities were reported by David Yesland from Rhino Security Labs and Tenable. Dell has new versions that mitigate the vulnerabilities. There is no indication that the researchers have been provided an opportunity to verify the efficacy of the fix.

The two reported vulnerabilities are:

• Authentication bypass - CVE-2021-21513, and

• Path traversal - CVE-2021-21514

NOTE: The Tenable report contains proof-of-concept code for the

Draeger Advisory

Draeger published an advisory describing an out-of-bounds write vulnerability in their CC-Vision Basic and CC-Vision E-Cal Software. The vulnerability was reported by Mario Ceballos. Draeger had new versions that mitigate the vulnerability. There is no indication that Ceballos has been provided an opportunity to verify the efficacy of the fix.

GE Healthcare Advisory

GE Healthcare has published an advisory discussing the Microsoft Windows TCP/IP vulnerabilities. GE Healthcare reports that they are actively assessing products to see if they are affected.

Pulse Secure Advisory

Pulse Secure has published an advisory discussing the Trickboot vulnerability in their PSA-Series Hardware. Pulse Secure has a BIOS patch available that mitigates the vulnerability.

VMWare Advisory

VMWare published an advisory describing a remote code execution vulnerability in their View Planner product. The vulnerability was reported by Mikhail Klyuchnikov of Positive Technologies. VMware has a security patch that mitigates the vulnerability. There is no indication that Klyuchnikov has been provided an opportunity to verify the efficacy of the fix.

Rockwell Update

Rockwell published an update for their Logix Controllers advisory that was originally published on February 25^th, 2021. The advisory was re-written for clarity.

NOTE: I suspect the NCCIC-ICS will update their advisory on this vulnerability this coming week.

Honeywell EOL Notice

Honeywell published an end-of-life notice for their Pro-Watch 4.3 and Pro-Watch 4.35 products. The products will no longer be supported after September 30th, 2021.

VMWare Exploit

Photubias published an exploit for an unauthenticated file upload vulnerability in the VMware vCenter Server 7.0. The vulnerability was previously reported by VMWare.

Public ICS Disclosures – Week of 12-19-20

This week we have four vendor disclosures from BD, Moxa, and Dell (2). There is an exploit report for a product from Pulse Secure.

BD Advisory

BD published an advisory discussing the SUNBURST vulnerability. BD reports that none of their products deployed at customer sites contain SolarWinds Orion products.

Moxa Advisory

Moxa published an advisory discussing the Amnesia:33 vulnerabilities. Moxa reports that none of their products are affected.

Dell Advisories

Dell published an advisory describing two insecure default configuration vulnerabilities in their Wyse Thin Client devices. The vulnerabilities were reported by CyberMDX. Dell has updates that mitigate the vulnerabilities. There is no indication that the researchers have been provided an opportunity to verify the efficacy of the fix.

NOTE: Thanks to @ICS_SCADA (Marc Ayala) for pointing out that these are used in ICS environments.

 

Dell published an advisory describing three vulnerabilities in their Wyse Management Suite. The vulnerabilities were reported by Khalid Latifi. Dell has an update that mitigates the vulnerabilities. There is no indication that Latifi has been provided an opportunity to verify the efficacy of the fix.

The three reported vulnerabilities are:

• Cross-site scripting (2) - CVE-2020-29496 and CVE-2020-29497, and

• Open re-direct - CVE-2020-29498

Pulse Secure Exploit

h00die published a Metasploit module for a remote code execution vulnerability in the Pulse Secure VPN. There is no CVE included in the published notice so this may be a 0-day vulnerability.