PT-2021-16841 · Unknown · Ziv Automation 4Cct-Ea6-334126Bf

Published 2021-01-29 · Updated 2021-02-05 · CVE-2021-25910

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ZIV AUTOMATION 4CCT-EA6-334126BF (affected versions not specified)

Description The issue concerns an Improper Authentication vulnerability in the cookie parameter, allowing a local attacker to modify several parameters of the affected device as an authenticated user.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2021-25910

Affected Products

Ziv Automation 4Cct-Ea6-334126Bf

References · 4

• https://osv.dev/vulnerability/CVE-2021-25910 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25910 · Security Note
• https://t.me/cibsecurity/22833 · Telegram Post
• https://incibe-cert.es/en/early-warning/ics-advisories/4cct-vulnerable-improper-authentication · Note