{"id":"CVE-2020-29023","aliases":["EUVD-2020-21405","GHSA-fw85-97w2-fp5v"],"status":"published","title":"CSV Formula Injection possible due to improper fields escaping in GateManager","description":"Improper Encoding or Escaping of Output from CSV Report Generator of Secomea GateManager allows an authenticated administrator to generate a CSV file that may run arbitrary commands on a victim's computer when opened in a spreadsheet program (like Excel). This issue affects: Secomea GateManager all versions prior to 9.3.","severity":{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00549,"percentile":0.46224,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-116"],"published":"2021-02-16T15:14:57Z","modified":"2026-06-17T03:10:59Z","products":[{"vendor":"secomea","product":"gatemanager"},{"vendor":"secomea","product":"gatemanager_4250_firmware"},{"vendor":"secomea","product":"gatemanager_4260_firmware"},{"vendor":"secomea","product":"gatemanager_8250_firmware"},{"vendor":"secomea","product":"gatemanager_9250_firmware"}],"references":[{"url":"https://www.secomea.com/support/cybersecurity-advisory/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.secomea.com/support/cybersecurity-advisory/#2418","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-29023"},{"url":"https://github.com/advisories/GHSA-fw85-97w2-fp5v"}],"sources":{"cve":[{"id":"CVE-2020-29023","title":"CSV Formula Injection possible due to improper fields escaping in GateManager","description":"Improper Encoding or Escaping of Output from CSV Report Generator of Secomea GateManager allows an authenticated administrator to generate a CSV file that may run arbitrary commands on a victim's computer when opened in a spreadsheet program (like Excel). This issue affects: Secomea GateManager all versions prior to 9.3.","status":"published","published":"2021-02-16T15:14:57.287Z","modified":"2024-09-17T04:24:59.661Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-116"],"updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-21405","description":"Improper Encoding or Escaping of Output from CSV Report Generator of Secomea GateManager allows an authenticated administrator to generate a CSV file that may run arbitrary commands on a victim's computer when opened in a spreadsheet program (like Excel). This issue affects: Secomea GateManager all versions prior to 9.3.","status":"published","published":"2021-02-16T15:14:57Z","modified":"2024-09-17T04:24:59Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low"}],"updated_at":"2026-11-03T00:28:23.50734Z"}],"ghsa":[{"id":"GHSA-fw85-97w2-fp5v","title":"Improper Encoding or Escaping of Output from CSV Report Generator of Secomea GateManager allows...","description":"Improper Encoding or Escaping of Output from CSV Report Generator of Secomea GateManager allows an authenticated administrator to generate a CSV file that may run arbitrary commands on a victim's computer when opened in a spreadsheet program (like Excel). This issue affects: Secomea GateManager all versions prior to 9.3.","status":"published","published":"2022-05-24T17:42:18Z","modified":"2023-01-29T05:06:31Z","cwes":["CWE-116"],"updated_at":"2026-11-02T14:46:02.943866Z"}],"nvd":[{"id":"CVE-2020-29023","description":"Improper Encoding or Escaping of Output from CSV Report Generator of Secomea GateManager allows an authenticated administrator to generate a CSV file that may run arbitrary commands on a victim's computer when opened in a spreadsheet program (like Excel). This issue affects: Secomea GateManager all versions prior to 9.3.","status":"published","published":"2021-02-16T16:15:12.707Z","modified":"2026-06-17T03:10:59.737Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"primary"},{"version":"2.0","score":4.9,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-116"],"updated_at":"2026-11-02T14:06:34.188486Z"}]}}