CVE-2020-25180
Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x includes the functionality of setting a password that is required to execute privileged commands.
Does this matter?
Lower severity and a low EPSS score (1.16%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- EPSS
- 1.16% probability · 65th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-321, CWE-798
- Affected
- schneider-electric/easergy t300 firmware · schneider-electric/easergy c5 firmware · schneider-electric/micom c264 firmware · schneider-electric/pacis gtw firmware · schneider-electric/saitel dp firmware · schneider-electric/epas gtw firmware · schneider-electric/saitel dr firmware · schneider-electric/scd2200 firmware · rockwellautomation/aadvance controller · rockwellautomation/isagraf free runtime · rockwellautomation/isagraf runtime · rockwellautomation/micro810 firmware · rockwellautomation/micro820 firmware · rockwellautomation/micro830 firmware · rockwellautomation/micro850 firmware · rockwellautomation/micro870 firmware · xylem/multismart firmware
- Source
- ics-cert@hq.dhs.gov
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.