EXECUTIVE SUMMARY CVSS v3 6.3 ATTENTION: Exploitable remotely/low attack complexity.
RISK EVALUATION. Successful exploitation of these vulnerabilities could allow an attacker to retrieve sensitive information, gain unauthorized access to the product, or redirect users to malicious websites.
An attacker with network access could perform a man-in-the-middle attack and capture sensitive information to gain unauthorized access to the application.
A CVSS v3 base score of 6.3 has been calculated; the CVSS vector string is.
An attacker could construct a URL within the application that causes a redirection to an arbitrary external domain and could be leveraged to facilitate phishing attacks against application users.
CVE-2023-50704 has been assigned to this vulnerability.
A CVSS v3 base score of 4.3 has been calculated; the CVSS vector string is.
An attacker could create malicious requests to obtain sensitive information about the web server.
A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is.
CVE-2023-50706 has been assigned to this vulnerability.
A CVSS v3 base score of 4.1 has been calculated; the CVSS vector string is.
Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
Locate control system networks and remote devices behind firewalls and isolating them from business networks.
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.
Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.
This Cyber News was published on www.cisa.gov. Publication date: Tue, 19 Dec 2023 17:10:05 +0000