PT-2020-16007 · National Instruments · National Instruments Compactrio Driver

Published 2020-12-11 · Updated 2020-12-14 · CVE-2020-25191

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions National Instruments CompactRIO Driver versions prior to 20.5

Description The issue is related to incorrect default permissions for an API entry-point of a specific service. This allows a non-authenticated user to trigger a function that could remotely reboot the CompactRIO.

Recommendations For Driver versions prior to 20.5, update to version 20.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the API entry-point to prevent non-authenticated users from triggering the reboot function.

Fix

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2020-25191

Affected Products

National Instruments Compactrio Driver

References · 4

• https://osv.dev/vulnerability/CVE-2020-25191 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-25191 · Security Note
• https://t.me/cvenotify/7004 · Telegram Post
• https://us-cert.cisa.gov/ics/advisories/icsa-20-338-01 · Note