CVE-2021-25910
HIGHZIV AUTOMATION 4CCT-EA6-334126BF - Improper Authentication via Cookie Parameter
Title source: llmDescription
Improper Authentication vulnerability in the cookie parameter of ZIV AUTOMATION 4CCT-EA6-334126BF allows a local attacker to perform modifications in several parameters of the affected device as an authenticated user.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_confirm
https://www.incibe-cert.es/en/early-warning/ics-advisories/4cct-vulnerable-improper-authentication
Scores
CVSS v3
8.0
EPSS
0.0046
EPSS Percentile
36.6%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-287
Status
published
Products (1)
zivautomation/4cct-ea6-334126bf_firmware
3.23.77.8.33251
Published
Jan 29, 2021
Tracked Since
Feb 18, 2026