CVE-2020-25180

MediumCVSS 6.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-321 CWE-798

Affected software

Vendor	Product	Versions
Rockwell Automation	ISaGRAF Runtime	4.x; 5.x

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-04Vendor Advisory
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131699Permissions Required
https://www.cisa.gov/uscert/ics/advisories/icsa-20-280-01Third Party Advisory, US Government Resource
https://www.xylem.com/siteassets/about-xylem/cybersecurity/advisories/xylem-multismart-rockwell-isagraf.pdfThird Party Advisory
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-04Vendor Advisory
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131699Permissions Required
https://www.cisa.gov/uscert/ics/advisories/icsa-20-280-01Third Party Advisory, US Government Resource
https://www.xylem.com/siteassets/about-xylem/cybersecurity/advisories/xylem-multismart-rockwell-isagraf.pdfThird Party Advisory

Timeline

Published: Mar 18, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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