7.5
HIGH
CVE-2021-34568
WAGO I/O-Check Service Remote Command Injection Denial of Service
Description

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.

INFO

Published Date :

Nov. 9, 2022, 4:15 p.m.

Last Modified :

Nov. 21, 2024, 6:10 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2021-34568 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Wago 750-8202_firmware
2 Wago 750-8202\/000-011_firmware
3 Wago 750-8202\/000-012_firmware
4 Wago 750-8202\/000-022_firmware
5 Wago 750-8202\/025-000_firmware
6 Wago 750-8202\/025-001_firmware
7 Wago 750-8202\/025-002_firmware
8 Wago 750-8202\/040-000_firmware
9 Wago 750-8202\/040-001_firmware
10 Wago 752-8303\/8000-002_firmware
11 Wago 750-8100_firmware
12 Wago 750-8101_firmware
13 Wago 750-8101\/025-000_firmware
14 Wago 750-8102_firmware
15 Wago 750-8102\/025-000_firmware
16 Wago 762-4101_firmware
17 Wago 762-4102_firmware
18 Wago 762-4103_firmware
19 Wago 762-4104_firmware
20 Wago 762-4201\/8000-001_firmware
21 Wago 762-4202\/8000-001_firmware
22 Wago 762-4203\/8000-001_firmware
23 Wago 762-4204\/8000-001_firmware
24 Wago 762-4205\/8000-001_firmware
25 Wago 762-4205\/8000-002_firmware
26 Wago 762-4206\/8000-001_firmware
27 Wago 762-4206\/8000-002_firmware
28 Wago 762-4301\/8000-002_firmware
29 Wago 762-4302\/8000-002_firmware
30 Wago 762-4303\/8000-002_firmware
31 Wago 762-4304\/8000-002_firmware
32 Wago 762-4305\/8000-002_firmware
33 Wago 762-4306\/8000-002_firmware
34 Wago 762-5203\/8000-001_firmware
35 Wago 762-5204\/8000-001_firmware
36 Wago 762-5205\/8000-001_firmware
37 Wago 762-5206\/8000-001_firmware
38 Wago 762-5303\/8000-002_firmware
39 Wago 762-5304\/8000-002_firmware
40 Wago 762-5305\/8000-002_firmware
41 Wago 762-5306\/8000-002_firmware
42 Wago 762-6201\/8000-001_firmware
43 Wago 762-6202\/8000-001_firmware
44 Wago 762-6203\/8000-001_firmware
45 Wago 762-6204\/8000-001_firmware
46 Wago 762-6301\/8000-002_firmware
47 Wago 762-6302\/8000-002_firmware
48 Wago 762-6303\/8000-002_firmware
49 Wago 762-6304\/8000-002_firmware
50 Wago 750-8202
51 Wago 750-8202\/000-011
52 Wago 750-8202\/000-012
53 Wago 750-8202\/000-022
54 Wago 750-8202\/025-000
55 Wago 750-8202\/025-001
56 Wago 750-8202\/025-002
57 Wago 750-8202\/040-000
58 Wago 750-8202\/040-001
59 Wago 750-8102
60 Wago 750-8101
61 Wago 750-8100
62 Wago 762-4201\/8000-001
63 Wago 762-4202\/8000-001
64 Wago 762-4203\/8000-001
65 Wago 762-4204\/8000-001
66 Wago 762-4205\/8000-001
67 Wago 762-4205\/8000-002
68 Wago 762-4206\/8000-001
69 Wago 762-4206\/8000-002
70 Wago 762-4301\/8000-002
71 Wago 762-4302\/8000-002
72 Wago 762-4303\/8000-002
73 Wago 762-4304\/8000-002
74 Wago 762-4305\/8000-002
75 Wago 762-4306\/8000-002
76 Wago 762-5203\/8000-001
77 Wago 762-5204\/8000-001
78 Wago 762-5205\/8000-001
79 Wago 762-5206\/8000-001
80 Wago 762-5303\/8000-002
81 Wago 762-5304\/8000-002
82 Wago 762-5305\/8000-002
83 Wago 762-5306\/8000-002
84 Wago 762-6201\/8000-001
85 Wago 762-6202\/8000-001
86 Wago 762-6203\/8000-001
87 Wago 762-6204\/8000-001
88 Wago 762-6301\/8000-002
89 Wago 762-6302\/8000-002
90 Wago 762-6303\/8000-002
91 Wago 762-6304\/8000-002
92 Wago 750-8101\/025-000
93 Wago 750-8102\/025-000
94 Wago 752-8303\/8000-002
95 Wago 762-4101
96 Wago 762-4102
97 Wago 762-4103
98 Wago 762-4104
: Total Affected Vendor : 1 | Products : 98
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2021-34568.

URL Resource
https://cert.vde.com/en/advisories/VDE-2020-036/ Vendor Advisory
https://cert.vde.com/en/advisories/VDE-2020-036/ Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-34568 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-34568 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://cert.vde.com/en/advisories/VDE-2020-036/
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Changed Description 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. 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.
  • Initial Analysis by [email protected]

    Nov. 16, 2022

    Action Type Old Value New Value
    Changed Reference Type https://cert.vde.com/en/advisories/VDE-2020-036/ No Types Assigned https://cert.vde.com/en/advisories/VDE-2020-036/ Vendor Advisory
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8100_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8100_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8100_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8100_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8100:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8101_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8101_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8101_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8101_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8101:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8101\/025-000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8101\/025-000_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8101\/025-000_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8101\/025-000_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8101\/025-000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8102_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8102_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8102_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8102_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8102:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8102\/025-000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8102\/025-000_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8102\/025-000_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8102\/025-000_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8102\/025-000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8202_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8202_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8202:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8202\/000-011_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8202\/000-011_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/000-011_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/000-011_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8202\/000-011:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8202\/000-012_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8202\/000-012_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/000-012_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/000-012_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8202\/000-012:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8202\/000-022_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8202\/000-022_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/000-022_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/000-022_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8202\/000-022:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8202\/025-000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8202\/025-000_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/025-000_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/025-000_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8202\/025-000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8202\/025-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8202\/025-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/025-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/025-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8202\/025-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8202\/025-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8202\/025-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/025-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/025-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8202\/025-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8202\/040-000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8202\/040-000_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/040-000_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/040-000_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8202\/040-000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:750-8202\/040-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:750-8202\/040-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/040-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:750-8202\/040-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:750-8202\/040-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:752-8303\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:752-8303\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:752-8303\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:752-8303\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:752-8303\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4101_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4101_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4101_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4101_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4101:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4102_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4102_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4102_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4102_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4102:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4103_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4103_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4103_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4103_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4103:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4104_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4104_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4104_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4104_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4104:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4201\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4201\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4201\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4201\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4201\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4202\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4202\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4202\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4202\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4202\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4203\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4203\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4203\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4203\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4203\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4204\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4204\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4204\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4204\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4204\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4205\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4205\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4205\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4205\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4205\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4205\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4205\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4205\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4205\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4205\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4206\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4206\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4206\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4206\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4206\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4206\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4206\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4206\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4206\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4206\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4301\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4301\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4301\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4301\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4301\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4302\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4302\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4302\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4302\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4302\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4303\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4303\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4303\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4303\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4303\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4304\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4304\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4304\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4304\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4304\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4305\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4305\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4305\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4305\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4305\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-4306\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-4306\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-4306\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-4306\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-4306\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-5203\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-5203\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-5203\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-5203\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-5203\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-5204\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-5204\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-5204\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-5204\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-5204\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-5205\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-5205\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-5205\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-5205\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-5205\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-5206\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-5206\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-5206\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-5206\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-5206\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-5303\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-5303\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-5303\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-5303\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-5303\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-5304\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-5304\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-5304\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-5304\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-5304\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-5305\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-5305\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-5305\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-5305\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-5305\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-5306\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-5306\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-5306\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-5306\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-5306\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-6201\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-6201\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-6201\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-6201\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-6201\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-6202\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-6202\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-6202\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-6202\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-6202\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-6203\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-6203\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-6203\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-6203\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-6203\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-6204\/8000-001_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-6204\/8000-001_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-6204\/8000-001_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-6204\/8000-001_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-6204\/8000-001:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-6301\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-6301\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-6301\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-6301\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-6301\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-6302\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-6302\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-6302\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-6302\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-6302\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-6303\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-6303\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-6303\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-6303\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-6303\/8000-002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:wago:762-6304\/8000-002_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18 *cpe:2.3:o:wago:762-6304\/8000-002_firmware:18:-:*:*:*:*:*:* *cpe:2.3:o:wago:762-6304\/8000-002_firmware:18:patch_1:*:*:*:*:*:* *cpe:2.3:o:wago:762-6304\/8000-002_firmware:18:patch_2:*:*:*:*:*:* OR cpe:2.3:h:wago:762-6304\/8000-002:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-34568 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2021-34568 weaknesses.

CAPEC-125: Flooding Flooding CAPEC-130: Excessive Allocation Excessive Allocation CAPEC-147: XML Ping of the Death XML Ping of the Death CAPEC-197: Exponential Data Expansion Exponential Data Expansion CAPEC-229: Serialized Data Parameter Blowup Serialized Data Parameter Blowup CAPEC-230: Serialized Data with Nested Payloads Serialized Data with Nested Payloads CAPEC-231: Oversized Serialized Data Payloads Oversized Serialized Data Payloads CAPEC-469: HTTP DoS HTTP DoS CAPEC-482: TCP Flood TCP Flood CAPEC-486: UDP Flood UDP Flood CAPEC-487: ICMP Flood ICMP Flood CAPEC-488: HTTP Flood HTTP Flood CAPEC-489: SSL Flood SSL Flood CAPEC-490: Amplification Amplification CAPEC-491: Quadratic Data Expansion Quadratic Data Expansion CAPEC-493: SOAP Array Blowup SOAP Array Blowup CAPEC-494: TCP Fragmentation TCP Fragmentation CAPEC-495: UDP Fragmentation UDP Fragmentation CAPEC-496: ICMP Fragmentation ICMP Fragmentation CAPEC-528: XML Flood XML Flood
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.05 }} -0.13%

score

0.22034

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: