8.2

CVE-2021-34567

In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service and an limited out-of-bounds read.

Data is provided by the National Vulnerability Database (NVD)
Wago750-8100 Firmware Version < 18
   Wago750-8100 Version-
Wago750-8100 Firmware Version18 Update-
   Wago750-8100 Version-
Wago750-8100 Firmware Version18 Updatepatch_1
   Wago750-8100 Version-
Wago750-8100 Firmware Version18 Updatepatch_2
   Wago750-8100 Version-
Wago750-8101 Firmware Version < 18
   Wago750-8101 Version-
Wago750-8101 Firmware Version18 Update-
   Wago750-8101 Version-
Wago750-8101 Firmware Version18 Updatepatch_1
   Wago750-8101 Version-
Wago750-8101 Firmware Version18 Updatepatch_2
   Wago750-8101 Version-
Wago750-8101/025-000 Firmware Version < 18
   Wago750-8101/025-000 Version-
Wago750-8101/025-000 Firmware Version18 Update-
   Wago750-8101/025-000 Version-
Wago750-8101/025-000 Firmware Version18 Updatepatch_1
   Wago750-8101/025-000 Version-
Wago750-8101/025-000 Firmware Version18 Updatepatch_2
   Wago750-8101/025-000 Version-
Wago750-8102 Firmware Version < 18
   Wago750-8102 Version-
Wago750-8102 Firmware Version18 Update-
   Wago750-8102 Version-
Wago750-8102 Firmware Version18 Updatepatch_1
   Wago750-8102 Version-
Wago750-8102 Firmware Version18 Updatepatch_2
   Wago750-8102 Version-
Wago750-8102/025-000 Firmware Version < 18
   Wago750-8102/025-000 Version-
Wago750-8102/025-000 Firmware Version18 Update-
   Wago750-8102/025-000 Version-
Wago750-8102/025-000 Firmware Version18 Updatepatch_1
   Wago750-8102/025-000 Version-
Wago750-8102/025-000 Firmware Version18 Updatepatch_2
   Wago750-8102/025-000 Version-
Wago750-8202 Firmware Version < 18
   Wago750-8202 Version-
Wago750-8202 Firmware Version18 Update-
   Wago750-8202 Version-
Wago750-8202 Firmware Version18 Updatepatch_1
   Wago750-8202 Version-
Wago750-8202 Firmware Version18 Updatepatch_2
   Wago750-8202 Version-
Wago750-8202/000-011 Firmware Version < 18
   Wago750-8202/000-011 Version-
Wago750-8202/000-011 Firmware Version18 Update-
   Wago750-8202/000-011 Version-
Wago750-8202/000-011 Firmware Version18 Updatepatch_1
   Wago750-8202/000-011 Version-
Wago750-8202/000-011 Firmware Version18 Updatepatch_2
   Wago750-8202/000-011 Version-
Wago750-8202/000-012 Firmware Version < 18
   Wago750-8202/000-012 Version-
Wago750-8202/000-012 Firmware Version18 Update-
   Wago750-8202/000-012 Version-
Wago750-8202/000-012 Firmware Version18 Updatepatch_1
   Wago750-8202/000-012 Version-
Wago750-8202/000-012 Firmware Version18 Updatepatch_2
   Wago750-8202/000-012 Version-
Wago750-8202/000-022 Firmware Version < 18
   Wago750-8202/000-022 Version-
Wago750-8202/000-022 Firmware Version18 Update-
   Wago750-8202/000-022 Version-
Wago750-8202/000-022 Firmware Version18 Updatepatch_1
   Wago750-8202/000-022 Version-
Wago750-8202/000-022 Firmware Version18 Updatepatch_2
   Wago750-8202/000-022 Version-
Wago750-8202/025-000 Firmware Version < 18
   Wago750-8202/025-000 Version-
Wago750-8202/025-000 Firmware Version18 Update-
   Wago750-8202/025-000 Version-
Wago750-8202/025-000 Firmware Version18 Updatepatch_1
   Wago750-8202/025-000 Version-
Wago750-8202/025-000 Firmware Version18 Updatepatch_2
   Wago750-8202/025-000 Version-
Wago750-8202/025-001 Firmware Version < 18
   Wago750-8202/025-001 Version-
Wago750-8202/025-001 Firmware Version18 Update-
   Wago750-8202/025-001 Version-
Wago750-8202/025-001 Firmware Version18 Updatepatch_1
   Wago750-8202/025-001 Version-
Wago750-8202/025-001 Firmware Version18 Updatepatch_2
   Wago750-8202/025-001 Version-
Wago750-8202/025-002 Firmware Version < 18
   Wago750-8202/025-002 Version-
Wago750-8202/025-002 Firmware Version18 Update-
   Wago750-8202/025-002 Version-
Wago750-8202/025-002 Firmware Version18 Updatepatch_1
   Wago750-8202/025-002 Version-
Wago750-8202/025-002 Firmware Version18 Updatepatch_2
   Wago750-8202/025-002 Version-
Wago750-8202/040-000 Firmware Version < 18
   Wago750-8202/040-000 Version-
Wago750-8202/040-000 Firmware Version18 Update-
   Wago750-8202/040-000 Version-
Wago750-8202/040-000 Firmware Version18 Updatepatch_1
   Wago750-8202/040-000 Version-
Wago750-8202/040-000 Firmware Version18 Updatepatch_2
   Wago750-8202/040-000 Version-
Wago750-8202/040-001 Firmware Version < 18
   Wago750-8202/040-001 Version-
Wago750-8202/040-001 Firmware Version18 Update-
   Wago750-8202/040-001 Version-
Wago750-8202/040-001 Firmware Version18 Updatepatch_1
   Wago750-8202/040-001 Version-
Wago750-8202/040-001 Firmware Version18 Updatepatch_2
   Wago750-8202/040-001 Version-
Wago752-8303/8000-002 Firmware Version < 18
   Wago752-8303/8000-002 Version-
Wago752-8303/8000-002 Firmware Version18 Update-
   Wago752-8303/8000-002 Version-
Wago752-8303/8000-002 Firmware Version18 Updatepatch_1
   Wago752-8303/8000-002 Version-
Wago752-8303/8000-002 Firmware Version18 Updatepatch_2
   Wago752-8303/8000-002 Version-
Wago762-4101 Firmware Version < 18
   Wago762-4101 Version-
Wago762-4101 Firmware Version18 Update-
   Wago762-4101 Version-
Wago762-4101 Firmware Version18 Updatepatch_1
   Wago762-4101 Version-
Wago762-4101 Firmware Version18 Updatepatch_2
   Wago762-4101 Version-
Wago762-4102 Firmware Version < 18
   Wago762-4102 Version-
Wago762-4102 Firmware Version18 Update-
   Wago762-4102 Version-
Wago762-4102 Firmware Version18 Updatepatch_1
   Wago762-4102 Version-
Wago762-4102 Firmware Version18 Updatepatch_2
   Wago762-4102 Version-
Wago762-4103 Firmware Version < 18
   Wago762-4103 Version-
Wago762-4103 Firmware Version18 Update-
   Wago762-4103 Version-
Wago762-4103 Firmware Version18 Updatepatch_1
   Wago762-4103 Version-
Wago762-4103 Firmware Version18 Updatepatch_2
   Wago762-4103 Version-
Wago762-4104 Firmware Version < 18
   Wago762-4104 Version-
Wago762-4104 Firmware Version18 Update-
   Wago762-4104 Version-
Wago762-4104 Firmware Version18 Updatepatch_1
   Wago762-4104 Version-
Wago762-4104 Firmware Version18 Updatepatch_2
   Wago762-4104 Version-
Wago762-4201/8000-001 Firmware Version < 18
   Wago762-4201/8000-001 Version-
Wago762-4201/8000-001 Firmware Version18 Update-
   Wago762-4201/8000-001 Version-
Wago762-4201/8000-001 Firmware Version18 Updatepatch_1
   Wago762-4201/8000-001 Version-
Wago762-4201/8000-001 Firmware Version18 Updatepatch_2
   Wago762-4201/8000-001 Version-
Wago762-4202/8000-001 Firmware Version < 18
   Wago762-4202/8000-001 Version-
Wago762-4202/8000-001 Firmware Version18 Update-
   Wago762-4202/8000-001 Version-
Wago762-4202/8000-001 Firmware Version18 Updatepatch_1
   Wago762-4202/8000-001 Version-
Wago762-4202/8000-001 Firmware Version18 Updatepatch_2
   Wago762-4202/8000-001 Version-
Wago762-4203/8000-001 Firmware Version < 18
   Wago762-4203/8000-001 Version-
Wago762-4203/8000-001 Firmware Version18 Update-
   Wago762-4203/8000-001 Version-
Wago762-4203/8000-001 Firmware Version18 Updatepatch_1
   Wago762-4203/8000-001 Version-
Wago762-4203/8000-001 Firmware Version18 Updatepatch_2
   Wago762-4203/8000-001 Version-
Wago762-4204/8000-001 Firmware Version < 18
   Wago762-4204/8000-001 Version-
Wago762-4204/8000-001 Firmware Version18 Update-
   Wago762-4204/8000-001 Version-
Wago762-4204/8000-001 Firmware Version18 Updatepatch_1
   Wago762-4204/8000-001 Version-
Wago762-4204/8000-001 Firmware Version18 Updatepatch_2
   Wago762-4204/8000-001 Version-
Wago762-4205/8000-001 Firmware Version < 18
   Wago762-4205/8000-001 Version-
Wago762-4205/8000-001 Firmware Version18 Update-
   Wago762-4205/8000-001 Version-
Wago762-4205/8000-001 Firmware Version18 Updatepatch_1
   Wago762-4205/8000-001 Version-
Wago762-4205/8000-001 Firmware Version18 Updatepatch_2
   Wago762-4205/8000-001 Version-
Wago762-4205/8000-002 Firmware Version < 18
   Wago762-4205/8000-002 Version-
Wago762-4205/8000-002 Firmware Version18 Update-
   Wago762-4205/8000-002 Version-
Wago762-4205/8000-002 Firmware Version18 Updatepatch_1
   Wago762-4205/8000-002 Version-
Wago762-4205/8000-002 Firmware Version18 Updatepatch_2
   Wago762-4205/8000-002 Version-
Wago762-4206/8000-001 Firmware Version < 18
   Wago762-4206/8000-001 Version-
Wago762-4206/8000-001 Firmware Version18 Update-
   Wago762-4206/8000-001 Version-
Wago762-4206/8000-001 Firmware Version18 Updatepatch_1
   Wago762-4206/8000-001 Version-
Wago762-4206/8000-001 Firmware Version18 Updatepatch_2
   Wago762-4206/8000-001 Version-
Wago762-4206/8000-002 Firmware Version < 18
   Wago762-4206/8000-002 Version-
Wago762-4206/8000-002 Firmware Version18 Update-
   Wago762-4206/8000-002 Version-
Wago762-4206/8000-002 Firmware Version18 Updatepatch_1
   Wago762-4206/8000-002 Version-
Wago762-4206/8000-002 Firmware Version18 Updatepatch_2
   Wago762-4206/8000-002 Version-
Wago762-4301/8000-002 Firmware Version < 18
   Wago762-4301/8000-002 Version-
Wago762-4301/8000-002 Firmware Version18 Update-
   Wago762-4301/8000-002 Version-
Wago762-4301/8000-002 Firmware Version18 Updatepatch_1
   Wago762-4301/8000-002 Version-
Wago762-4301/8000-002 Firmware Version18 Updatepatch_2
   Wago762-4301/8000-002 Version-
Wago762-4302/8000-002 Firmware Version < 18
   Wago762-4302/8000-002 Version-
Wago762-4302/8000-002 Firmware Version18 Update-
   Wago762-4302/8000-002 Version-
Wago762-4302/8000-002 Firmware Version18 Updatepatch_1
   Wago762-4302/8000-002 Version-
Wago762-4302/8000-002 Firmware Version18 Updatepatch_2
   Wago762-4302/8000-002 Version-
Wago762-4303/8000-002 Firmware Version < 18
   Wago762-4303/8000-002 Version-
Wago762-4303/8000-002 Firmware Version18 Update-
   Wago762-4303/8000-002 Version-
Wago762-4303/8000-002 Firmware Version18 Updatepatch_1
   Wago762-4303/8000-002 Version-
Wago762-4303/8000-002 Firmware Version18 Updatepatch_2
   Wago762-4303/8000-002 Version-
Wago762-4304/8000-002 Firmware Version < 18
   Wago762-4304/8000-002 Version-
Wago762-4304/8000-002 Firmware Version18 Update-
   Wago762-4304/8000-002 Version-
Wago762-4304/8000-002 Firmware Version18 Updatepatch_1
   Wago762-4304/8000-002 Version-
Wago762-4304/8000-002 Firmware Version18 Updatepatch_2
   Wago762-4304/8000-002 Version-
Wago762-4305/8000-002 Firmware Version < 18
   Wago762-4305/8000-002 Version-
Wago762-4305/8000-002 Firmware Version18 Update-
   Wago762-4305/8000-002 Version-
Wago762-4305/8000-002 Firmware Version18 Updatepatch_1
   Wago762-4305/8000-002 Version-
Wago762-4305/8000-002 Firmware Version18 Updatepatch_2
   Wago762-4305/8000-002 Version-
Wago762-4306/8000-002 Firmware Version < 18
   Wago762-4306/8000-002 Version-
Wago762-4306/8000-002 Firmware Version18 Update-
   Wago762-4306/8000-002 Version-
Wago762-4306/8000-002 Firmware Version18 Updatepatch_1
   Wago762-4306/8000-002 Version-
Wago762-4306/8000-002 Firmware Version18 Updatepatch_2
   Wago762-4306/8000-002 Version-
Wago762-5203/8000-001 Firmware Version < 18
   Wago762-5203/8000-001 Version-
Wago762-5203/8000-001 Firmware Version18 Update-
   Wago762-5203/8000-001 Version-
Wago762-5203/8000-001 Firmware Version18 Updatepatch_1
   Wago762-5203/8000-001 Version-
Wago762-5203/8000-001 Firmware Version18 Updatepatch_2
   Wago762-5203/8000-001 Version-
Wago762-5204/8000-001 Firmware Version < 18
   Wago762-5204/8000-001 Version-
Wago762-5204/8000-001 Firmware Version18 Update-
   Wago762-5204/8000-001 Version-
Wago762-5204/8000-001 Firmware Version18 Updatepatch_1
   Wago762-5204/8000-001 Version-
Wago762-5204/8000-001 Firmware Version18 Updatepatch_2
   Wago762-5204/8000-001 Version-
Wago762-5205/8000-001 Firmware Version < 18
   Wago762-5205/8000-001 Version-
Wago762-5205/8000-001 Firmware Version18 Update-
   Wago762-5205/8000-001 Version-
Wago762-5205/8000-001 Firmware Version18 Updatepatch_1
   Wago762-5205/8000-001 Version-
Wago762-5205/8000-001 Firmware Version18 Updatepatch_2
   Wago762-5205/8000-001 Version-
Wago762-5206/8000-001 Firmware Version < 18
   Wago762-5206/8000-001 Version-
Wago762-5206/8000-001 Firmware Version18 Update-
   Wago762-5206/8000-001 Version-
Wago762-5206/8000-001 Firmware Version18 Updatepatch_1
   Wago762-5206/8000-001 Version-
Wago762-5206/8000-001 Firmware Version18 Updatepatch_2
   Wago762-5206/8000-001 Version-
Wago762-5303/8000-002 Firmware Version < 18
   Wago762-5303/8000-002 Version-
Wago762-5303/8000-002 Firmware Version18 Update-
   Wago762-5303/8000-002 Version-
Wago762-5303/8000-002 Firmware Version18 Updatepatch_1
   Wago762-5303/8000-002 Version-
Wago762-5303/8000-002 Firmware Version18 Updatepatch_2
   Wago762-5303/8000-002 Version-
Wago762-5304/8000-002 Firmware Version < 18
   Wago762-5304/8000-002 Version-
Wago762-5304/8000-002 Firmware Version18 Update-
   Wago762-5304/8000-002 Version-
Wago762-5304/8000-002 Firmware Version18 Updatepatch_1
   Wago762-5304/8000-002 Version-
Wago762-5304/8000-002 Firmware Version18 Updatepatch_2
   Wago762-5304/8000-002 Version-
Wago762-5305/8000-002 Firmware Version < 18
   Wago762-5305/8000-002 Version-
Wago762-5305/8000-002 Firmware Version18 Update-
   Wago762-5305/8000-002 Version-
Wago762-5305/8000-002 Firmware Version18 Updatepatch_1
   Wago762-5305/8000-002 Version-
Wago762-5305/8000-002 Firmware Version18 Updatepatch_2
   Wago762-5305/8000-002 Version-
Wago762-5306/8000-002 Firmware Version < 18
   Wago762-5306/8000-002 Version-
Wago762-5306/8000-002 Firmware Version18 Update-
   Wago762-5306/8000-002 Version-
Wago762-5306/8000-002 Firmware Version18 Updatepatch_1
   Wago762-5306/8000-002 Version-
Wago762-5306/8000-002 Firmware Version18 Updatepatch_2
   Wago762-5306/8000-002 Version-
Wago762-6201/8000-001 Firmware Version < 18
   Wago762-6201/8000-001 Version-
Wago762-6201/8000-001 Firmware Version18 Update-
   Wago762-6201/8000-001 Version-
Wago762-6201/8000-001 Firmware Version18 Updatepatch_1
   Wago762-6201/8000-001 Version-
Wago762-6201/8000-001 Firmware Version18 Updatepatch_2
   Wago762-6201/8000-001 Version-
Wago762-6202/8000-001 Firmware Version < 18
   Wago762-6202/8000-001 Version-
Wago762-6202/8000-001 Firmware Version18 Update-
   Wago762-6202/8000-001 Version-
Wago762-6202/8000-001 Firmware Version18 Updatepatch_1
   Wago762-6202/8000-001 Version-
Wago762-6202/8000-001 Firmware Version18 Updatepatch_2
   Wago762-6202/8000-001 Version-
Wago762-6203/8000-001 Firmware Version < 18
   Wago762-6203/8000-001 Version-
Wago762-6203/8000-001 Firmware Version18 Update-
   Wago762-6203/8000-001 Version-
Wago762-6203/8000-001 Firmware Version18 Updatepatch_1
   Wago762-6203/8000-001 Version-
Wago762-6203/8000-001 Firmware Version18 Updatepatch_2
   Wago762-6203/8000-001 Version-
Wago762-6204/8000-001 Firmware Version < 18
   Wago762-6204/8000-001 Version-
Wago762-6204/8000-001 Firmware Version18 Update-
   Wago762-6204/8000-001 Version-
Wago762-6204/8000-001 Firmware Version18 Updatepatch_1
   Wago762-6204/8000-001 Version-
Wago762-6204/8000-001 Firmware Version18 Updatepatch_2
   Wago762-6204/8000-001 Version-
Wago762-6301/8000-002 Firmware Version < 18
   Wago762-6301/8000-002 Version-
Wago762-6301/8000-002 Firmware Version18 Update-
   Wago762-6301/8000-002 Version-
Wago762-6301/8000-002 Firmware Version18 Updatepatch_1
   Wago762-6301/8000-002 Version-
Wago762-6301/8000-002 Firmware Version18 Updatepatch_2
   Wago762-6301/8000-002 Version-
Wago762-6302/8000-002 Firmware Version < 18
   Wago762-6302/8000-002 Version-
Wago762-6302/8000-002 Firmware Version18 Update-
   Wago762-6302/8000-002 Version-
Wago762-6302/8000-002 Firmware Version18 Updatepatch_1
   Wago762-6302/8000-002 Version-
Wago762-6302/8000-002 Firmware Version18 Updatepatch_2
   Wago762-6302/8000-002 Version-
Wago762-6303/8000-002 Firmware Version < 18
   Wago762-6303/8000-002 Version-
Wago762-6303/8000-002 Firmware Version18 Update-
   Wago762-6303/8000-002 Version-
Wago762-6303/8000-002 Firmware Version18 Updatepatch_1
   Wago762-6303/8000-002 Version-
Wago762-6303/8000-002 Firmware Version18 Updatepatch_2
   Wago762-6303/8000-002 Version-
Wago762-6304/8000-002 Firmware Version < 18
   Wago762-6304/8000-002 Version-
Wago762-6304/8000-002 Firmware Version18 Update-
   Wago762-6304/8000-002 Version-
Wago762-6304/8000-002 Firmware Version18 Updatepatch_1
   Wago762-6304/8000-002 Version-
Wago762-6304/8000-002 Firmware Version18 Updatepatch_2
   Wago762-6304/8000-002 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.95% 0.755
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
info@cert.vde.com 8.2 3.9 4.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.