{"cve":"CVE-2022-21177","nvd":{"published":"2022-03-11T09:15:11.153","modified":"2026-06-17T04:25:41.007","status":"Modified","description":"There is a path traversal vulnerability in CAMS for HIS Log 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, andfrom R6.01.00 to R6.08.00, Exaopc versions from R3.72.00 to R3.79.00.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","score":8.1},"cwes":["CWE-22","CWE-23"],"references":["https://web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdf","https://web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdf"],"products":["yokogawa:centum_cs_3000_entry_firmware","yokogawa:centum_cs_3000_firmware","yokogawa:centum_vp_entry_firmware","yokogawa:centum_vp_firmware","yokogawa:exaopc"],"source":"nvd","synced_at":"2026-10-19T21:29:06.454770966+00:00"},"epss":{"cve":"CVE-2022-21177","score":0.00936,"percentile":0.6083,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}