PT-2020-12256 · Advantech · Webaccess/Nms

Rgod · Published 2020-04-08 · Updated 2020-04-10 · CVE-2020-10629

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description The issue is related to the lack of sanitization of XML input, which could allow an attacker to read sensitive files by providing specially crafted XML input.

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 XML input functionality until a patch is applied.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2020-10629

ZDI-20-382

Affected Products

Webaccess/Nms

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-10629 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-20-382 · Security Note
• https://osv.dev/vulnerability/CVE-2020-10629 · Vendor Advisory
• https://t.me/cvenotify/2622 · Telegram Post
• https://us-cert.gov/ics/advisories/icsa-20-098-01 · Note