Description
Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW07 allows an attacker to change some special parameters without authentication. This issue affects: WAGO 750-852, WAGO 750-880/xxx-xxx, WAGO 750-881, WAGO 750-831/xxx-xxx, WAGO 750-882, WAGO 750-885/xxx-xxx, WAGO 750-889 in versions FW07 and below.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_confirm
https://cert.vde.com/en-us/advisories/vde-2020-027
Scores
CVSS v3
8.2
EPSS
0.0125
EPSS Percentile
65.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Details
CWE
CWE-306
Status
published
Products (7)
wago/750-831_firmware
< fw07
wago/750-852_firmware
< fw07
wago/750-880_firmware
< fw07
wago/750-881_firmware
< fw07
wago/750-882_firmware
< fw07
wago/750-885_firmware
< fw07
wago/750-889_firmware
< fw07
Published
Sep 30, 2020
Tracked Since
Feb 18, 2026