{"id":"CVE-2021-22714","aliases":["EUVD-2021-9849","GHSA-r3vq-3892-g6rc"],"status":"published","title":"A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability...","description":"A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0), which could cause the meter to reboot or allow for remote code execution.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.02446,"percentile":0.84557,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2021-03-11T20:13:56Z","modified":"2026-06-17T03:37:38Z","products":[{"vendor":"schneider-electric","product":"powerlogic_ion7400_firmware"},{"vendor":"schneider-electric","product":"powerlogic_ion9000_firmware"},{"vendor":"schneider-electric","product":"powerlogic_pm8000_firmware"}],"references":[{"url":"https://www.se.com/ww/en/download/document/SEVD-2021-068-02","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22714"},{"url":"https://github.com/advisories/GHSA-r3vq-3892-g6rc"}],"sources":{"cve":[{"id":"CVE-2021-22714","description":"A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0), which could cause the meter to reboot or allow for remote code execution.","status":"published","published":"2021-03-11T20:13:56Z","modified":"2024-08-03T18:51:06.841Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:32:57.701381Z"}],"euvd":[{"id":"EUVD-2021-9849","description":"A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0), which could cause the meter to reboot or allow for remote code execution.","status":"published","published":"2021-03-11T20:13:56Z","modified":"2024-08-03T18:51:06Z","updated_at":"2026-11-03T03:25:01.606931Z"}],"ghsa":[{"id":"GHSA-r3vq-3892-g6rc","title":"A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability...","description":"A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0), which could cause the meter to reboot or allow for remote code execution.","status":"published","published":"2022-05-24T17:44:16Z","modified":"2023-01-29T05:06:00Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:45:55.677123Z"}],"nvd":[{"id":"CVE-2021-22714","description":"A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0), which could cause the meter to reboot or allow for remote code execution.","status":"published","published":"2021-03-11T21:15:12.497Z","modified":"2026-06-17T03:37:38.56Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:06:50.805771Z"}]}}