Review – Public ICS Disclosures – Week of 12-2-23

This week we have 37 vendor disclosures from CODESYS, Dell (2), HP, HPE, Insyde, Pilz (3), QNAP (3), SEL (2), Siemens, Tanzu (20), and Wago (2). There are three vendor updates from Atos, CODESYS, and Dell. We have two researcher reports for vulnerabilities in products from Atos and R Radio Network. Finally, we have two exploits for products from FortiGuard and Orpak.

Advisories

CODESYS Advisory - CODESYS published an advisory that describes an OS command injection vulnerability in their Control runtimes running on Linux or QNX operating systems.

Dell Advisory #1 - Dell published an advisory that discusses an out-of-bounds write vulnerability in the ThisOS.

Dell Advisory #2 - Dell published an advisory that discusses 28 vulnerabilities in their Dell Wyse Management Suite.

HP Advisory - HP published an advisory that discusses an improper input validation vulnerability in multiple notebook and desktop computers.

HPE Advisory - HPE published an advisory that describes an information disclosure vulnerability in their HP-UX System Management Homepage.

Insyde Advisory - Insyde published an advisory that discusses an improper input validation vulnerability in multiple kernels

Pilz Advisory #1 - CERT-VDE published an advisory that discusses two vulnerabilities in the Pilz PASvisu and PMI products.

Pilz Advisory #2 - CERT-VDE published an advisory that discusses an out-of-bounds write vulnerability in the Pilz PASvisu, PIT Transponder Manager, and PMI products.

Pilz Advisory #3 - Pilz published an advisory that discusses vulnerabilities in multiple products.

QNAP Advisory #1 - QNAP published an advisory that describes a cross-site scripting vulnerability in their QTS and QuTS hero products.

QNAP Advisory #2 - QNAP published an advisory that describes an OS command injection vulnerability in their legacy VioStor NVR product.

QNAP Advisory #3 - QNAP published an advisory that describes two classic buffer overflow vulnerabilities in their QTS and QuTS hero products.

QNAP Advisory #4 - QNAP published an advisory that discusses five vulnerabilities in their QTS and QuTS hero products.

SEL Advisories - SEL announced new versions of two products that address cybersecurity issues.

Siemens Advisory - Siemens discussed a Black Hat Europe presentation describing the details of the legacy PG/PC and HMI communication protocol as used between TIA Portal / HMIs and SIMATIC S7-1500 SW Controller in versions before V17.

Tanzu Advisories - Tanzu published 20 advisories discussing third-party vulnerabilities in various Tanzu products.

Wago Advisory #1 - CERT-VDE published an advisory that describes an observable discrepancy vulnerability in the Wago Smart Designer product.

Wago Advisory #2 - CERT-VDE published an advisory that describes an improper input validation vulnerability in the Wago Telecontrol Configurator and WagoAppRTU products.

Updates

Atos Update - Atos published an update for their Unify OpenScape advisory that was originally published on October 4^th, 2023 and most recently updated on September 10^th, 2023.

CODESYS Update - CODESYS published an update for their WIBU CodeMeter Runtime advisory that was originally published on August 17^th, 2023 and most recently updated on October 31^st, 2023.

Dell Update - Dell published an update for their Rugged Control Center advisory that was originally published on November 30^th, 2023.

Researcher Reports

Atos Report - SEC Consult published a report that describes an argument injection vulnerability in the Atos Unify OpenScape products.

R Radio Network Report - Zero Science published a report describing two vulnerabilities in the R Radio Network.

Exploits

FortiGuard Exploit - Cody Sixteen published an exploit for a post authentication CLI crash vulnerability in the FortiWeb VM product.

Orpak Exploit - Parsa Rezaei Khiabanloo published an exploit for a default password vulnerability in the Orpak fueling systems.

 

For more details about these disclosures, including links to researcher reports, 3rd party advisories and exploits, see my article at CFSN Detailed Analysis - https://patrickcoyle.substack.com/p/public-ics-disclosures-week-of-12-66a - subscription required.

Three Advisories Published – 05-02-19

Yesterday the DHS NCCIC-ICS published three control system security advisories for products from Sierra Wireless, GE, and Orpak

Sierra Wireless Advisory

This advisory describes seven vulnerabilities in the Sierra Wireless AirLink ALEOS. The vulnerabilities were reported by Carl Hurd and Jared Rittle of Cisco Talos. Sierra Wireless reports that the latest version of ALEOS (not all yet available) mitigates the vulnerability. There is no indication that the researchers were provided an opportunity to verify the efficacy of the fix.

The seven reported vulnerabilities are:

• OS command injection - CVE-2018-4061;

• Use of hard-coded credentials - CVE-2018-4062;

• Unrestricted upload of file with dangerous type - CVE-2018-4063

• Cross-site scripting - CVE-2018-4065;

• Cross-site request forgery - CVE-2018-4066;

• Information exposure - CVE-2018-4067; and

• Missing encryption of sensitive data - CVE-2018-4069

The Talos web site lists six additional vulnerabilities (with exploits) {NOTE: the Sierra Wireless advisory (.PDF Download) explains these ‘vulnerabilities’}:

• Information exposure -  CVE-2018-4068;

• Unverified password change - CVE-2018-4064;

• Information disclosure (2) - CVE-2018-4070, CVE-2018-4071; and

• Permission assignment (2) - CVE-2018-4072, CVE-2018-4073

NCCIC-ICS reports that a relatively low-skilled attacker could use publicly available exploits to remotely exploit these vulnerabilities to remotely execute code, discover user credentials, upload files, or discover file paths.

GE Advisory

This advisory describes five vulnerabilities in the General Electric Communicator. Reid Wightman of Dragos. GE has a new version that mitigates the vulnerability. There is no indication that Reid has been provided an opportunity to verify the efficacy of the fix.

The five reported vulnerabilities are:

• Uncontrolled search path (2) - CVE-2019-6564 and CVE-2019-6546;

• Hard-coded credentials - CVE-2019-6548; and

• Improper access controls (2) - CVE-2019-6544 and CVE-2019-6566

NCCIC-ICS reports that a relatively low-skilled attacker could remotely exploit these vulnerabilities to gain administrative privileges, manipulate widgets and UI elements, gain control over the database, or execute administrative commands.

Orpak Advisory

This advisory describes six vulnerabilities in the Orpak SiteOmat fuel management software. The vulnerabilities were reported by Ido Naor of Kaspersky Lab. Orpak has an update available that mitigates the vulnerability. This is no indication that Naor has been provided an opportunity to verify the efficacy of the fix.

The six reported vulnerabilities are:

• Use of hard-coded credentials - CVE-2017-14728;

• Cross-site scripting - CVE-2017-14850;

• SQL injection - CVE-2017-14851;

• Missing encryption of sensitive data - CVE-2017-14852;

• Code injection - CVE-2017-14853; and

• Stack-based buffer overflow - CVE-2017-14854

NCCIC-ICS reports that a relatively low-skilled attacker could use publicly available exploits (NOTE: The exploits have been available for over one year) to remotely exploit these vulnerabilities to effect arbitrary remote code execution resulting in possible denial-of-service conditions and unauthorized access to view and edit monitoring, configuration, and payment information.