Path Traversal Vulnerability in Yokogawa Electric Products
CVE-2022-21808

8.8HIGH

Key Information:

Vendor
Yokogawa Electric Corporation
Status
Centum Cs 3000
Centum Vp
Exaopc
Vendor
CVE Published:
11 March 2022

Summary

A path traversal vulnerability exists in the CAMS for HIS Server of Yokogawa Electric, impacting several versions of CENTUM CS 3000, CENTUM VP, and Exaopc. This vulnerability can allow an attacker to manipulate file paths, potentially leading to unauthorized access to system files that should be protected. Users of the affected products are advised to review the provided documentation and apply the necessary security patches to mitigate risks.

Affected Version(s)

CENTUM CS 3000 versions from R3.08.10 to R3.09.00

CENTUM VP versions from R4.01.00 to R4.03.00

CENTUM VP versions from R5.01.00 to R5.04.20

References

https://web-material3.yokogawa.com/1/32094/files/YSAR-22-...
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CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.