CISA Warns for Flaws Affecting Industrial Control Systems from Major Manufacturers

The U.S. Cybersecurity and Infrastructure Security Company (CISA) has unveiled quite a few Industrial Management Methods (ICS) advisories warning of critical security flaws impacting merchandise from Sewio, InHand Networks, Sauter Controls, and Siemens.

The most extreme of the flaws relate to Sewio’s RTLS Studio, which could be exploited by an attacker to “get unauthorized accessibility to the server, alter information, generate a denial-of-assistance ailment, obtain escalated privileges, and execute arbitrary code,” in accordance to CISA.

This incorporates CVE-2022-45444 (CVSS rating: 10.), a case of really hard-coded passwords for find users in the application’s database that perhaps grant distant adversaries unrestricted entry.

Also noteworthy are two command injection flaws (CVE-2022-47911 and CVE-2022-43483, CVSS scores: 9.1) and an out-of-bounds generate vulnerability (CVE-2022-41989, CVSS rating: 9.1) that could consequence in denial-of-support situation or code execution.

The vulnerabilities affect RTLS Studio variation 2.. up to and which include edition 2.6.2. Buyers are recommended to update to edition 3.. or later.

CISA, in a next warn, highlighted a established of 5 security flaws in InHand Networks InRouter 302 and InRouter 615, which include CVE-2023-22600 (CVSS rating: 10.), that could direct to command injection, information and facts disclosure, and code execution.

“If properly chained, these vulnerabilities could outcome in an unauthorized remote consumer absolutely compromising every single cloud-managed InHand Networks machine reachable by the cloud,” the company stated.

All firmware versions of InRouter 302 prior to IR302 V3.5.56 and InRouter 615 just before InRouter6XX-S-V2.3..r5542 are inclined to bugs.

Security vulnerabilities have also been disclosed in Sauter Controls Nova 220, Nova 230, Nova 106, and moduNet300 that could allow for unauthorized visibility to delicate information and facts (CVE-2023-0053, CVSS rating: 7.5) and distant code execution (CVE-2023-0052, CVSS score: 9.8).

The Swiss-dependent automation organization, even so, does not plan to release fixes for the identified issues owing to the point that the products line is no extended supported.

And finally, the security agency in depth a cross-web page scripting (XSS) flaw in Siemens Mendix SAML gear (CVE-2022-46823, CVSS rating: 9.3) that could permit a danger actor to achieve sensitive details by tricking end users into clicking a specifically crafted link.

Users are encouraged to allow multi-factor authentication and update Mendix SAML to variations 2.3.4 (Mendix 8), 3.3.8 (Mendix 9, Upgrade Track), or 3.3.9 (Mendix 9, New Monitor) to mitigate possible risks.

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Some elements of this article are sourced from:
thehackernews.com