PT-2020-12253 · Advantech · Webaccess/Nms

Published 2020-04-08 · Updated 2020-04-10 · CVE-2020-10625

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Advantech WebAccess/NMS versions prior to 3.0.2

Description The issue allows an unauthenticated remote user to create a new admin account. This can be exploited by sending a request to a vulnerable endpoint, potentially allowing attackers to gain administrative access to the system.

Recommendations For versions prior to 3.0.2, update to version 3.0.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the administrative interface until the update can be applied.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2020-10625

ZDI-20-414

Affected Products

Webaccess/Nms

References · 5

• https://osv.dev/vulnerability/CVE-2020-10625 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-20-414 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-10625 · Security Note
• https://us-cert.gov/ics/advisories/icsa-20-098-01 · Note
• https://t.me/cvenotify/2621 · Telegram Post