Vulnerability identifier: #VU74162

Vulnerability risk: High

CVSSv3.1: 7.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L/E:U/RL:U/RC:C]

CVE-ID: CVE-2023-28395

CWE-ID: CWE-331

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Osprey Pump Controller
Hardware solutions / Firmware

Vendor: ProPump and Controls

Description

The vulnerability allows a remote attacker to perform authorization bypass.

The vulnerability exists due to a predictable weak session token generation algorithm. A remote attacker can hijack a session by predicting the session id and gain unauthorized access to the target system.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Osprey Pump Controller: 1.01

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External links
http://www.cisa.gov/news-events/ics-advisories/icsa-23-082-06

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.