Exaopc
CVE-2022-22729
HIGH
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
CAMS for HIS Server contained in the following Yokogawa Electric products improperly authenticate the receiving packets. The authentication may be bypassed via some crafted packets: CENTUM CS 3000 versions from R3.08.10 to R3.09.00, CENTUM VP versions from R4.01.00 to R4.03.00, from R5.01.00 to R5.04.20, and from R6.01.00 to R6.08.00, and Exaopc versions from R3.72.00 to R3.79.00.
AnalysisAI
CAMS for HIS Server contained in the following Yokogawa Electric products improperly authenticate the receiving packets. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-302. CAMS for HIS Server contained in the following Yokogawa Electric products improperly authenticate the receiving packets. The authentication may be bypassed via some crafted packets: CENTUM CS 3000 versions from R3.08.10 to R3.09.00, CENTUM VP versions from R4.01.00 to R4.03.00, from R5.01.00 to R5.04.20, and from R6.01.00 to R6.08.00, and Exaopc versions from R3.72.00 to R3.79.00. Affected products include: Yokogawa Centum Cs 3000 Firmware, Yokogawa Centum Cs 3000 Entry Firmware, Yokogawa Centum Vp Firmware, Yokogawa Centum Vp Entry Firmware, Yokogawa Exaopc.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Stack-based buffer overflow in BKESimmgr.exe in the Expanded Test Functions package in Yokogawa CENTUM CS 1000, CENTUM C
Stack-based buffer overflow in BKFSim_vhfd.exe in Yokogawa CENTUM CS 1000, CENTUM CS 3000 R3.09.50 and earlier, CENTUM V
BKBCopyD.exe in the Batch Management Packages in Yokogawa CENTUM CS 3000 through R3.09.50 and CENTUM VP through R4.03.00
The following Yokogawa Electric products hard-code the password for CAMS server applications: CENTUM VP versions from R5
The following Yokogawa Electric products do not change the passwords of the internal Windows accounts from the initial c
Violation of secure design principles exists in the communication of CAMS for HIS. Rated high severity (CVSS 8.8), this
Path traversal vulnerability exists in CAMS for HIS Server contained in the following Yokogawa Electric products: CENTUM
CAMS for HIS Log Server contained in the following Yokogawa Electric products fails to properly neutralize log outputs:
CAMS for HIS Log Server contained in the following Yokogawa Electric products is vulnerable to uncontrolled resource con
There is a path traversal vulnerability in CAMS for HIS Log Server contained in the following Yokogawa Electric products
CENTUM series provided by Yokogawa Electric Corporation are vulnerable to cleartext storage of sensitive information. Ra
The following Yokogawa Electric products contain insecure DLL loading issues. Rated high severity (CVSS 7.8), this vulne
Same technique Authentication Bypass
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External POC / Exploit Code
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