9.8

CVE-2020-25176

Rockwell Automation ISaGRAF5 Runtime Relative Path Traversal

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Schneider-electric ≫ Easergy C5 Firmware Version < 1.1.0
   Schneider-electric ≫ Easergy C5 Version -
Schneider-electric ≫ Pacis Gtw Firmware Version 5.1 SwPlatform windows
   Schneider-electric ≫ Pacis Gtw Version -
Schneider-electric ≫ Pacis Gtw Firmware Version 5.2 SwPlatform windows
   Schneider-electric ≫ Pacis Gtw Version -
Schneider-electric ≫ Pacis Gtw Firmware Version 6.1 SwPlatform windows
   Schneider-electric ≫ Pacis Gtw Version -
Schneider-electric ≫ Pacis Gtw Firmware Version 6.3 SwPlatform linux
   Schneider-electric ≫ Pacis Gtw Version -
Schneider-electric ≫ Pacis Gtw Firmware Version 6.3 SwPlatform windows
   Schneider-electric ≫ Pacis Gtw Version -
Schneider-electric ≫ Saitel Dp Firmware Version <= 11.06.21
   Schneider-electric ≫ Saitel Dp Version -
Schneider-electric ≫ Epas Gtw Firmware Version 6.4 SwPlatform linux
   Schneider-electric ≫ Epas Gtw Version -
Schneider-electric ≫ Epas Gtw Firmware Version 6.4 SwPlatform windows
   Schneider-electric ≫ Epas Gtw Version -
Schneider-electric ≫ Saitel Dr Firmware Version <= 11.06.12
   Schneider-electric ≫ Saitel Dr Version -
Schneider-electric ≫ Scd2200 Firmware Version <= 10024
   Schneider-electric ≫ Cp-3 Version -
   Schneider-electric ≫ Mc-31 Version -
Rockwellautomation ≫ Isagraf Free Runtime SwPlatform isagraf6_workbench Version <= 6.6.8
Rockwellautomation ≫ Isagraf Runtime Version >= 5.0 < 6.0
Xylem ≫ Multismart Firmware Version < 3.2.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.42% 0.931
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
DHS.gov 9.1 2.3 6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

CWE-23 Relative Path Traversal

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.

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