ProPump and Controls, Inc. has not responded to requests to fix multiple vulnerabilities in its Osprey Pump Controller for which public exploits are available, according to a report with CISA.

The vulnerabilities are insufficient entropy, use of GET request method with sensitive query strings, use of hard-coded password, OS command injection, cross-site scripting, authentication bypass using an alternate path or channel, cross-site request forgery, and command injection.

Successful exploitation of these remotely exploitable vulnerabilities, discovered by Gjoko Krstic of Zero Science Lab, could allow an attacker to gain unauthorized access, retrieve sensitive information, modify data, cause a denial-of-service, and/or gain administrative control.

The following version of Osprey Pump Controller, pumping systems, and automated controls suffer from the vulnerabilities: Osprey Pump Controller version 1.01.

In one issue, Osprey Pump Controller version 1.01 is vulnerable to a predictable weak session token generation algorithm and could aid in authentication and authorization bypass. This could allow a cyber threat actor to hijack a session by predicting the session id and gain unauthorized access to the product.

Schneider Bold

CVE-2023-28395 is the case number assigned to this vulnerability, which has a CVSS v3 base score of 8.3.

In addition, Osprey Pump Controller version 1.01 is vulnerable to an unauthenticated file disclosure. Cyber threat actors could use a GET parameter to force the affected device to disclose arbitrary files and sensitive system information.

CVE-2023-28375 is the case number assigned to this vulnerability, which has a CVSS v3 base score of 7.5.

Also, Osprey Pump Controller version 1.01 has a hidden administrative account with a hardcoded password that allows full access to the web management interface configuration. The account is not visible in the Usernames and Passwords menu list of the application and the password cannot be changed through any normal operation of the device.

CVE-2023-28654 is the case number assigned to this vulnerability, which has a CVSS v3 base score of 9.8.

Further, Osprey Pump Controller version 1.01 is vulnerable to an unauthenticated OS command injection vulnerability. Threat actors could exploit this vulnerability to inject and execute arbitrary shell commands through a HTTP POST parameter called by index.php script.

CVE-2023-27886 is the case number assigned to this vulnerability, which has a CVSS v3 base score of 9.8.

In another issue, Osprey Pump Controller version 1.01 is vulnerable an unauthenticated OS command injection vulnerability. Threat actors could exploit this vulnerability to inject and execute arbitrary shell commands through a HTTP GET parameter called by DataLogView.php, EventsView.php and AlarmsView.php scripts.

CVE-2023-27394 is the case number assigned to this vulnerability, which has a CVSS v3 base score of 9.8.

In addition, Osprey Pump Controller version 1.01 inputs passed to a GET parameter are not properly sanitized before being returned to the user. Threat actors could exploit this vulnerability to execute arbitrary HTML/JS code in a user’s browser session in context of an affected site.

CVE-2023-28648 is the case number assigned to this vulnerability, which has a CVSS v3 base score of 7.5.

Also, Osprey Pump Controller version 1.01 could allow an unauthenticated user to create an account and bypass authentication, thereby gaining unauthorized access to the system. A threat actor could exploit this vulnerability to create a user account without providing valid credentials. A threat actor who successfully exploits this vulnerability could gain access to the pump controller and cause disruption in operation, modify data, or shut down the controller.

CVE-2023-28398 is the case number assigned to this vulnerability, which has a CVSS v3 base score of 9.8.

Further, Osprey Pump Controller version 1.01 allows users to perform certain actions via HTTP requests without performing any checks to verify the requests. This could allow an unauthorized user to perform certain actions with administrative privileges if a logged-in user visits a malicious website.

CVE-2023-28718 is the case number assigned to this vulnerability, which has a CVSS v3 base score of 7.1.

In addition, Osprey Pump Controller version 1.01 contains an unauthenticated command injection vulnerability that could allow system access with www-data permissions.

CVE-2023-28712 is the case number assigned to this vulnerability, which has a CVSS v3 base score of 8.2.

The product sees action in multiple industrial sectors, and on a global basis.

An attacker could leverage these low complexity vulnerabilities.

ProPump and Controls has not responded to requests to work with CISA to mitigate the reported vulnerabilities. Users of the affected product should contact ProPump and Controls representative.

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