PT-2020-12973 · Inductive Automation · Ignition 7 Gateway+1

Published 2020-06-01 · Updated 2023-03-03 · CVE-2020-12000

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 Ignition 8 Gateway versions prior to 8.0.10 Ignition 7 Gateway versions prior to 7.9.14

Description The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data, allowing an attacker to obtain sensitive information.

Recommendations For Ignition 8 Gateway versions prior to 8.0.10, update to version 8.0.10 or later to resolve the issue. For Ignition 7 Gateway versions prior to 7.9.14, update to version 7.9.14 or later to resolve the issue.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2020-12000

ZDI-20-687

Affected Products

Ignition 7 Gateway

Ignition 8 Gateway

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-12000 · Security Note
• https://osv.dev/vulnerability/CVE-2020-12000 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-20-687 · Security Note
• https://t.me/cvenotify/45413 · Telegram Post
• https://us-cert.gov/ics/advisories/icsa-20-147-01 · Note