CVE-2020-25176: fallo crítico en Rockwell Automation ISaGRAF Runtime
Rockwell Automation ISaGRAF5 Runtime Relative Path Traversal
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
28Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 9.1epss 6.4%
Some commands used by the Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x eXchange Layer (IXL) protocol perform various file operations in the file system. Since the parameter pointing to the file name is not checked for reserved characters, it is possible for a remote, unauthenticated attacker to traverse an application’s directory, which could lead to remote code execution.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Productos afectados
Rockwell Automation · ISaGRAF RuntimeCVEs relacionadas — Rockwell Automation ISaGRAF Runtime
En el mismo producto, de las más peligrosas a las menos.
CVE-2020-25178HIGHRockwell Automation ISaGRAF5 Runtime Cleartext Transmission of Sensitive InformationEPSS 1.7%CVE-2020-25180MEDIUMRockwell Automation ISaGRAF5 Runtime Use of Hard-coded Cryptographic KeyEPSS 1.2%CVE-2020-25182MEDIUMRockwell Automation ISaGRAF5 Runtime Uncontrolled Search Path ElementEPSS 0.4%CVE-2020-25184HIGHRockwell Automation ISaGRAF5 Runtime Unprotected Storage of CredentialsEPSS 0.4%
Referencias
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-04https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131699https://www.cisa.gov/uscert/ics/advisories/icsa-20-280-01https://www.xylem.com/siteassets/about-xylem/cybersecurity/advisories/xylem-multismart-rockwell-isagraf.pdf