High severity8.8NVD Advisory· Published Mar 11, 2022· Updated Jun 17, 2026
CVE-2022-21808
CVE-2022-21808
Description
Path traversal vulnerability exists in CAMS for HIS Server contained in the following Yokogawa Electric products: 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, Exaopc versions from R3.72.00 to R3.79.00.
Affected products
12- cpe:2.3:o:yokogawa:centum_cs_3000_entry_firmware:*:*:*:*:*:*:*:*Range: >=r3.08.10,<=r3.09.00
- cpe:2.3:o:yokogawa:centum_cs_3000_firmware:*:*:*:*:*:*:*:*Range: >=r3.08.10,<=r3.09.00
- cpe:2.3:o:yokogawa:centum_vp_entry_firmware:*:*:*:*:*:*:*:*Range: >=r4.01.00,<=r4.03.00
- cpe:2.3:o:yokogawa:centum_vp_firmware:*:*:*:*:*:*:*:*Range: >=r4.01.00,<=r4.03.00
- Yokogawa Electric Corporation/CENTUM CS 3000v5Range: versions from R3.08.10 to R3.09.00
- Yokogawa Electric Corporation/CENTUM VPv5Range: versions from R4.01.00 to R4.03.00
- Yokogawa Electric Corporation/Exaopcv5Range: versions from R3.72.00 to R3.79.00
Patches
Vulnerability mechanics
References
1- web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdfnvdVendor Advisory
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