CVE-2020-25180

 

Published at: - 18-03-2022 07:15

Last modified: - 26-09-2022 08:11

Total changes: - 3

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.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://www.cisa.gov/uscert/ics/advisories/icsa-20-280-01
• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-04
• https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131699
• https://www.xylem.com/siteassets/about-xylem/cybersecurity/advisories/xylem-multismart-rockwell-isagraf.pdf

 

Keywords

NVD

 

CVE-2020-25180

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures