CVE-2022-30707 Information disclosure in CAMS for HIS
An adjacent attacker can compromise a machine to steal credentials, leading to data disclosure, alteration, or service disruption in Yokogawa CAMS for HIS systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-30707?
CVE-2022-30707 is a high-severity vulnerability in Yokogawa Electric Corporation CAMS for HIS, published on 28 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Violation of secure design principles exists in the communication of CAMS for HIS. Affected products and versions are CENTUM series where LHS4800 is installed (CENTUM CS 3000 and CENTUM CS 3000 Small R3.08.10 to R3.09.00), CENTUM series where CAMS function is used (CENTUM VP, CENTUM VP Small, and CENTUM VP Basic R4.01.00 to R4.03.00), CENTUM series regardless of the use of CAMS function (CENTUM VP, CENTUM VP Small, and CENTUM VP Basic R5.01.00 to R5.04.20 and R6.01.00 to R6.09.00), Exaopc R3.72.00 to R3.80.00 (only if NTPF100-S6 'For CENTUM VP Support CAMS for HIS' is installed), B/M9000 CS R5.04.01 to R5.05.01, and B/M9000 VP R6.01.01 to R8.03.01). If an adjacent attacker successfully compromises a computer using CAMS for HIS software, they can use credentials from the compromised machine to access data from another machine using CAMS for HIS software. This can lead to a disabling of CAMS for HIS software functions on any affected machines, or information disclosure/alteration.
Which versions are affected by CVE-2022-30707?
It affects 7 products.
Products include Yokogawa B\/M9000 Vp, Yokogawa B\/M9000cs, Yokogawa Centum Cs 3000 Entry Class Firmware, Yokogawa Centum Cs 3000 Firmware, Yokogawa Centum Vp Entry Class Firmware, Yokogawa Centum Vp Firmware and 1 more.
How do I fix CVE-2022-30707?
No fix has been published for CVE-2022-30707 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-30707 being exploited?
There is no known exploitation of CVE-2022-30707 in the wild and no public exploit code.
Other vulnerabilities in Yokogawa Electric Corporation CAMS for HIS
- CVE-2022-26034 Auth bypass in CENTUM VP series with VP6E5000(AD Suite Engineering ServerFunction) installed and B/M9000 VP
- CVE-2014-3888 Memory corruption in n/a
- CVE-2014-0782 Yokogawa CENTUM CS 3000 Stack-based Buffer Overflow
- CVE-2023-26593 Hardcoded credentials in CENTUM series
- CVE-2022-27188 Command injection in CENTUM VP series with VP6E5150(Graphic Builder) installed and B/M9000 VP
Sources
Also known as GHSA-7gxw-4vp5-4rw9.