What’s Vulnerable › Vulnerabilities
CVE-2022-30707
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2022-06-28 · updated 2026-06-17
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.
Affected products
- Yokogawa B/M9000 Vp: from r6.01.01 through r8.03.01
- Yokogawa B/M9000Cs: from r5.04.01 through r5.05.01
- Yokogawa Centum Cs 3000 Entry Class Firmware: from r3.08.10 through r3.09.00
- Yokogawa Centum Cs 3000 Firmware: from r3.08.10 through r3.09.00
- Yokogawa Centum Vp Entry Class Firmware: from r4.01.00 through r4.03.00; from r5.01.00 through r5.04.20; from r6.01.00 through r6.09.00
- Yokogawa Centum Vp Firmware: from r4.01.00 through r4.03.00; from r5.01.00 through r5.04.20; from r6.01.00 through r6.09.00
- Yokogawa Electric Corporation Exaopc: from r3.72.00 through r3.80.00
References
- https://jvn.jp/vu/JVNVU92819891/index.html
- https://web-material3.yokogawa.com/1/32780/files/YSAR-22-0006-E.pdf
- https://web-material3.yokogawa.com/19/32780/files/YSAR-22-0006-J.pdf
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-02
- https://jvn.jp/vu/JVNVU92819891/index.html
- https://web-material3.yokogawa.com/1/32780/files/YSAR-22-0006-E.pdf
- https://web-material3.yokogawa.com/19/32780/files/YSAR-22-0006-J.pdf
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-02
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