PT-2020-12261 · Eaton · Eaton Hmisoft Vu3

Nattisamson · Published 2020-04-15 · Updated 2020-04-22 · CVE-2020-10637

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Eaton HMiSoft VU3 versions 3.00.23 and prior

Description The issue is related to an out-of-bounds read that can occur when a specially crafted input file is loaded by the affected product. This can lead to information disclosure. The HMIVU runtimes are not impacted by this issue.

Recommendations For Eaton HMiSoft VU3 versions 3.00.23 and prior, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-10637

ZDI-20-490

ZDI-20-491

ZDI-20-492

ZDI-20-493

Affected Products

Eaton Hmisoft Vu3

References · 7

• https://zerodayinitiative.com/advisories/ZDI-20-490 · Security Note
• https://osv.dev/vulnerability/CVE-2020-10637 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-20-491 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-10637 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-20-493 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-20-492 · Security Note
• https://us-cert.gov/ics/advisories/icsa-20-105-01 · Note