PT-2020-19319 · Emerson · Valvelink

Published 2020-03-05 · Updated 2020-03-09 · CVE-2020-6971

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Emerson ValveLink versions 12.0.264 through 13.4.118

Description A vulnerability in the ValveLink software may allow a local, unprivileged, trusted insider to escalate privileges due to insecure configuration parameters.

Recommendations For Emerson ValveLink versions 12.0.264 through 13.4.118, consider reconfiguring the software to secure configuration parameters until a patch is available. As a temporary workaround, restrict access to the ValveLink software to minimize the risk of exploitation.

Fix

Improper Access Control

Improper Privilege Management

Weakness Enumeration

CWE-284

CWE-269

Related Identifiers

CVE-2020-6971

Affected Products

Valvelink

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-6971 · Security Note
• https://osv.dev/vulnerability/CVE-2020-6971 · Vendor Advisory
• https://t.me/cvenotify/1400 · Telegram Post
• https://us-cert.gov/ics/advisories/icsa-20-063-01 · Note