{"id":"CVE-2020-25178","aliases":["EUVD-2020-17869","GHSA-9x5p-r7c6-hf92"],"status":"published","title":"Rockwell Automation ISaGRAF5 Runtime Cleartext Transmission of Sensitive Information","description":"ISaGRAF Workbench communicates with Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x using TCP/IP. This communication protocol provides various file system operations, as well as the uploading of applications. Data is transferred over this protocol unencrypted, which could allow a remote unauthenticated attacker to upload, read, and delete files.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01691,"percentile":0.77243,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319"],"published":"2022-03-18T18:00:30Z","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","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25178"},{"url":"https://github.com/advisories/GHSA-9x5p-r7c6-hf92"}],"sources":{"cve":[{"id":"CVE-2020-25178","title":"Rockwell Automation ISaGRAF5 Runtime Cleartext Transmission of Sensitive Information","description":"ISaGRAF Workbench communicates with Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x using TCP/IP. This communication protocol provides various file system operations, as well as the uploading of applications. Data is transferred over this protocol unencrypted, which could allow a remote unauthenticated attacker to upload, read, and delete files.","status":"published","published":"2022-03-18T18:00:30Z","modified":"2025-04-16T17:59:55.844Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:35:48.52216Z"}],"euvd":[{"id":"EUVD-2020-17869","description":"ISaGRAF Workbench communicates with Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x using TCP/IP. This communication protocol provides various file system operations, as well as the uploading of applications. Data is transferred over this protocol unencrypted, which could allow a remote unauthenticated attacker to upload, read, and delete files.","status":"published","published":"2022-03-18T18:00:30Z","modified":"2025-04-16T17:59:55Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:22.940917Z"}],"ghsa":[{"id":"GHSA-9x5p-r7c6-hf92","title":"ISaGRAF Workbench communicates with Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x...","description":"ISaGRAF Workbench communicates with Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x using TCP/IP. This communication protocol provides various file system operations, as well as the uploading of applications. Data is transferred over this protocol unencrypted, which could allow a remote unauthenticated attacker to upload, read, and delete files.","status":"published","published":"2022-03-19T00:00:59Z","modified":"2023-01-27T05:01:00Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:41:47.408375Z"}],"nvd":[{"id":"CVE-2020-25178","description":"ISaGRAF Workbench communicates with Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x using TCP/IP. This communication protocol provides various file system operations, as well as the uploading of applications. Data is transferred over this protocol unencrypted, which could allow a remote unauthenticated attacker to upload, read, and delete files.","status":"published","published":"2022-03-18T18:15:09.123Z","modified":"2026-06-17T03:06:31.363Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:06:46.951463Z"}]}}