{"id":"CVE-2020-25180","aliases":["EUVD-2020-17871","GHSA-rq23-5rjf-c828"],"status":"published","title":"Rockwell Automation ISaGRAF5 Runtime Use of Hard-coded Cryptographic Key","description":"Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x includes the functionality of setting a password that is required to execute privileged commands. The password value passed to ISaGRAF Runtime is the result of encryption performed with a fixed key value using the tiny encryption algorithm (TEA) on an entered or saved password. A remote, unauthenticated attacker could pass their own encrypted password to the ISaGRAF 5 Runtime, which may result in information disclosure on the device.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01163,"percentile":0.67653,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-321","CWE-798"],"published":"2022-03-18T18:00:33Z","modified":"2026-06-17T03:06:31Z","products":[{"vendor":"rockwell automation","product":"isagraf runtime"},{"vendor":"rockwellautomation","product":"aadvance_controller"},{"vendor":"rockwellautomation","product":"isagraf_free_runtime"},{"vendor":"rockwellautomation","product":"isagraf_runtime"},{"vendor":"rockwellautomation","product":"micro810_firmware"},{"vendor":"rockwellautomation","product":"micro820_firmware"},{"vendor":"rockwellautomation","product":"micro830_firmware"},{"vendor":"rockwellautomation","product":"micro850_firmware"},{"vendor":"rockwellautomation","product":"micro870_firmware"},{"vendor":"schneider-electric","product":"easergy_c5_firmware"},{"vendor":"schneider-electric","product":"easergy_t300_firmware"},{"vendor":"schneider-electric","product":"epas_gtw_firmware"},{"vendor":"schneider-electric","product":"micom_c264_firmware"},{"vendor":"schneider-electric","product":"pacis_gtw_firmware"},{"vendor":"schneider-electric","product":"saitel_dp_firmware"},{"vendor":"schneider-electric","product":"saitel_dr_firmware"},{"vendor":"schneider-electric","product":"scd2200_firmware"},{"vendor":"xylem","product":"multismart_firmware"}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-20-280-01","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131699","tags":["x_refsource_CONFIRM","x_transferred","Permissions Required"]},{"url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-04","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://www.xylem.com/siteassets/about-xylem/cybersecurity/advisories/xylem-multismart-rockwell-isagraf.pdf","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25180"},{"url":"https://github.com/advisories/GHSA-rq23-5rjf-c828"}],"sources":{"cve":[{"id":"CVE-2020-25180","title":"Rockwell Automation ISaGRAF5 Runtime Use of Hard-coded Cryptographic Key","description":"Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x includes the functionality of setting a password that is required to execute privileged commands. The password value passed to ISaGRAF Runtime is the result of encryption performed with a fixed key value using the tiny encryption algorithm (TEA) on an entered or saved password. A remote, unauthenticated attacker could pass their own encrypted password to the ISaGRAF 5 Runtime, which may result in information disclosure on the device.","status":"published","published":"2022-03-18T18:00:33Z","modified":"2025-04-16T16:41:46.019Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-17871","description":"Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x includes the functionality of setting a password that is required to execute privileged commands. The password value passed to ISaGRAF Runtime is the result of encryption performed with a fixed key value using the tiny encryption algorithm (TEA) on an entered or saved password. A remote, unauthenticated attacker could pass their own encrypted password to the ISaGRAF 5 Runtime, which may result in information disclosure on the device.","status":"published","published":"2022-03-18T18:00:33Z","modified":"2025-04-16T16:41:46Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:23.396616Z"}],"ghsa":[{"id":"GHSA-rq23-5rjf-c828","title":"Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x includes the functionality of setting a...","description":"Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x includes the functionality of setting a password that is required to execute privileged commands. The password value passed to ISaGRAF Runtime is the result of encryption performed with a fixed key value using the tiny encryption algorithm (TEA) on an entered or saved password. A remote, unauthenticated attacker could pass their own encrypted password to the ISaGRAF 5 Runtime, which may result in information disclosure on the device.","status":"published","published":"2022-03-19T00:00:59Z","modified":"2023-01-27T05:00:58Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:41:47.408375Z"}],"nvd":[{"id":"CVE-2020-25180","description":"Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x includes the functionality of setting a password that is required to execute privileged commands. The password value passed to ISaGRAF Runtime is the result of encryption performed with a fixed key value using the tiny encryption algorithm (TEA) on an entered or saved password. A remote, unauthenticated attacker could pass their own encrypted password to the ISaGRAF 5 Runtime, which may result in information disclosure on the device.","status":"published","published":"2022-03-18T18:15:09.187Z","modified":"2026-06-17T03:06:31.757Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-321","CWE-798"],"updated_at":"2026-11-02T14:06:46.951463Z"}]}}