{"cve":"CVE-2022-3684","nvd":{"published":"2023-03-28T13:15:06.937","modified":"2026-06-17T05:00:00.830","status":"Modified","description":"A vulnerability exists in a SDM600 endpoint.\nAn attacker could exploit this vulnerability by running multiple parallel requests, the SDM600 web services become busy rendering the application unresponsive.\nThis issue affects: All SDM600 versions prior to version 1.2 FP3 HF4 (Build Nr. 1.2.23000.291)\n\n \n\nList of CPEs:\n\n\n  *  cpe:2.3:a:hitachienergy:sdm600:1.0:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.1:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.9002.257:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.10002.257:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.11002.149:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.12002.222:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.13002.72:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.14002.44:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.14002.92:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.14002.108:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.14002.182:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.14002.257:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.14002.342:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.14002.447:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.14002.481:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.14002.506:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.14002.566:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.20000.3174:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.21000.291:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.21000.931:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.21000.105:*:*:*:*:*:*:*\n  *  cpe:2.3:a:hitachienergy:sdm600:1.2.23000.291:*:*:*:*:*:*:*","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-404"],"references":["https://search.abb.com/library/Download.aspx?DocumentID=8DBD000138&LanguageCode=en&DocumentPartId=&Action=Launch","https://search.abb.com/library/Download.aspx?DocumentID=8DBD000138&LanguageCode=en&DocumentPartId=&Action=Launch"],"products":["hitachienergy:sdm600"],"source":"nvd","synced_at":"2026-10-19T21:37:48.383111019+00:00"},"epss":{"cve":"CVE-2022-3684","score":0.00616,"percentile":0.49532,"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."]}