CVE-2021-30187: OS Command Injection
Published May 25, 2021
·Updated
CODESYS V2 runtime system SP before 2.4.7.55 has Improper Neutralization of Special Elements used in an OS Command.
Affected Software
55 affected components
CODESYS Runtime Toolkit<2.4.7.55
All of the following
WAGO 750-893 Firmware<fw08
WAGO 750-893
All of the following
WAGO 750-891 Firmware<fw08
WAGO 750-891
All of the following
WAGO 750-890 Firmware<fw08
WAGO 750-890
All of the following
WAGO 750-889 Firmware<fw15
WAGO 750-889
All of the following
WAGO 750-885 Firmware<fw15
WAGO 750-885
All of the following
WAGO 750-882 Firmware<fw15
WAGO 750-882
All of the following
WAGO 750-881 Firmware<fw15
WAGO 750-881
All of the following
WAGO 750-880 Firmware<fw16
WAGO 750-880
All of the following
WAGO 750-862 Firmware<fw08
WAGO 750-862
All of the following
WAGO 750-852 Firmware<fw15
WAGO 750-852
All of the following
WAGO 750-832 Firmware<fw08
WAGO 750-832
All of the following
WAGO 750-831 Firmware<fw15
WAGO 750-831
All of the following
WAGO 750-829 Firmware<fw15
WAGO 750-829
All of the following
WAGO 750-8202 Firmware<03.06.19_\(18\)
WAGO 750-8202
All of the following
WAGO 750-8203 Firmware<03.06.19_\(18\)
WAGO 750-8203
All of the following
WAGO 750-8204 Firmware<03.06.19_\(18\)
WAGO 750-8204
All of the following
WAGO 750-8206 Firmware<03.06.19_\(18\)
WAGO 750-8206
All of the following
WAGO 750-8207 Firmware<03.06.19_\(18\)
WAGO 750-8207
All of the following
WAGO 750-8208 Firmware<03.06.19_\(18\)
WAGO 750-8208
All of the following
WAGO 750-8210 Firmware<03.06.19_\(18\)
WAGO 750-8210
All of the following
WAGO 750-8211 Firmware<03.06.19_\(18\)
WAGO 750-8211
All of the following
WAGO 750-8212 Firmware<03.06.19_\(18\)
WAGO 750-8212
All of the following
WAGO 750-8213 Firmware<03.06.19_\(18\)
WAGO 750-8213
All of the following
WAGO 750-8214 Firmware<03.06.19_\(18\)
WAGO 750-8214
All of the following
WAGO 750-8216 Firmware<03.06.19_\(18\)
WAGO 750-8216
All of the following
WAGO 750-8217 Firmware<03.06.19_\(18\)
WAGO 750-8217
All of the following
WAGO 750-823 Firmware<fw08
WAGO 750-823
Event History
May 25, 2021
CVE Published
via MITRE·11:47 AM
Data Sourced
via MITRE·11:47 AM
Description
Data Sourced
via NVD·12:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the vulnerability ID for this CODESYS vulnerability?
The vulnerability ID for this CODESYS vulnerability is CVE-2021-30187.
2
What is the title of this CODESYS vulnerability?
The title of this CODESYS vulnerability is 'CODESYS V2 runtime system SP before 2.4.7.55 has Improper Neutralization of Special Elements used in an OS Command.'
3
What is the severity level of CVE-2021-30187?
The severity level of CVE-2021-30187 is medium with a CVSS score of 5.3.
4
What software versions are affected by this vulnerability?
The CODESYS V2 runtime system versions before 2.4.7.55 are affected by this vulnerability.
5
How can I fix this vulnerability?
To fix this vulnerability, it is recommended to update to CODESYS V2 runtime system version 2.4.7.55 or above.