{"id":"CVE-2021-22771","aliases":["EUVD-2021-9906","GHSA-hfw2-fvxc-ccvp"],"status":"published","title":"A CWE-1236: Improper Neutralization of Formula Elements in a CSV File vulnerability exists in...","description":"A CWE-1236: Improper Neutralization of Formula Elements in a CSV File vulnerability exists in Easergy T300 with firmware V2.7.1 and older that would allow arbitrary command execution.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01145,"percentile":0.67004,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1236"],"published":"2021-07-21T10:40:18Z","modified":"2026-06-17T03:37:44Z","products":[{"vendor":"schneider-electric","product":"easergy_t300_firmware"}],"references":[{"url":"http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22771"},{"url":"https://github.com/advisories/GHSA-hfw2-fvxc-ccvp"}],"sources":{"cve":[{"id":"CVE-2021-22771","description":"A CWE-1236: Improper Neutralization of Formula Elements in a CSV File vulnerability exists in Easergy T300 with firmware V2.7.1 and older that would allow arbitrary command execution.","status":"published","published":"2021-07-21T10:40:18Z","modified":"2024-08-03T18:51:07.425Z","cwes":["CWE-1236"],"updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-9906","description":"A CWE-1236: Improper Neutralization of Formula Elements in a CSV File vulnerability exists in Easergy T300 with firmware V2.7.1 and older that would allow arbitrary command execution.","status":"published","published":"2021-07-21T10:40:18Z","modified":"2024-08-03T18:51:07Z","updated_at":"2026-11-03T03:25:01.606931Z"}],"ghsa":[{"id":"GHSA-hfw2-fvxc-ccvp","title":"A CWE-1236: Improper Neutralization of Formula Elements in a CSV File vulnerability exists in...","description":"A CWE-1236: Improper Neutralization of Formula Elements in a CSV File vulnerability exists in Easergy T300 with firmware V2.7.1 and older that would allow arbitrary command execution.","status":"published","published":"2022-05-24T19:08:47Z","modified":"2023-01-30T05:00:55Z","cwes":["CWE-1236"],"updated_at":"2026-11-02T14:46:18.181654Z"}],"nvd":[{"id":"CVE-2021-22771","description":"A CWE-1236: Improper Neutralization of Formula Elements in a CSV File vulnerability exists in Easergy T300 with firmware V2.7.1 and older that would allow arbitrary command execution.","status":"published","published":"2021-07-21T15:15:15.047Z","modified":"2026-06-17T03:37:44.83Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-1236"],"updated_at":"2026-11-02T14:06:56.185362Z"}]}}