Home/Product/codesys runtime toolkit
Product

codesys runtime toolkit

23 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
CVE-2025-41738
>= 3.5.18.0 and < 3.5.21.40
An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource w
7.5HIGH
CVE-2023-6357
< 3.5.19.50
A low-privileged remote attacker could exploit the vulnerability and inject additional system commands via file system libraries w
8.8HIGH
CVE-2022-4224
>= 3.0 and < 3.5.19.0
In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and
8.8HIGH
CVE-2022-32143
>= 2.0 and < 2.4.7.57
In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firm
8.8HIGH
CVE-2022-32142
>= 2.0 and < 2.4.7.57
Multiple CODESYS Products are prone to a out-of bounds read or write access. A low privileged remote attacker may craft a request
8.1HIGH
CVE-2022-32141
>= 2.0 and < 2.4.7.57
Multiple CODESYS Products are prone to a buffer over read. A low privileged remote attacker may craft a request with an invalid of
6.5MEDIUM
CVE-2022-32140
>= 2.0 and < 2.4.7.57
Multiple CODESYS products are affected to a buffer overflow.A low privileged remote attacker may craft a request, which can cause
6.5MEDIUM
CVE-2022-32139
>= 2.0 and < 2.4.7.57
In multiple CODESYS products, a low privileged remote attacker may craft a request, which cause an out-of-bounds read, resulting i
6.5MEDIUM
CVE-2022-32138
>= 2.0 and < 2.4.7.57
In multiple CODESYS products, a remote attacker may craft a request which may cause an unexpected sign extension, resulting in a d
8.8HIGH
CVE-2022-32137
>= 2.0 and < 2.4.7.57
In multiple CODESYS products, a low privileged remote attacker may craft a request, which may cause a heap-based buffer overflow,
8.8HIGH
CVE-2022-32136
>= 2.0 and < 2.4.7.57
In multiple CODESYS products, a low privileged remote attacker may craft a request that cause a read access to an uninitialized po
6.5MEDIUM
CVE-2022-31806
< 2.4.7.57
In CODESYS V2 PLCWinNT and Runtime Toolkit 32 in versions prior to V2.4.7.57 password protection is not enabled by default and the
9.8CRITICAL
CVE-2022-31805
< 2.4.7.57
In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between cl
7.5HIGH
CVE-2022-1965
>= 2.0 and < 2.4.7.57
Multiple products of CODESYS implement a improper error handling. A low privilege remote attacker may craft a request, which is no
8.1HIGH
CVE-2021-34596
< 2.4.7.56
A crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior
6.5MEDIUM
CVE-2021-34595
< 2.4.7.56
A crafted request with invalid offsets may cause an out-of-bounds read or write access in CODESYS V2 Runtime Toolkit 32 Bit full a
8.1HIGH
CVE-2021-34593
< 2.4.7.56
In CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56 unauthenticated crafted invalid requests may re
7.5HIGH
CVE-2021-33486
>= 3.5.8.0 and < 3.5.17.10
All versions of the CODESYS V3 Runtime Toolkit for VxWorks from version V3.5.8.0 and before version V3.5.17.10 have Improper Handl
7.5HIGH
CVE-2021-30195
< 2.4.7.55
CODESYS V2 runtime system before 2.4.7.55 has Improper Input Validation.
7.5HIGH
CVE-2021-30186
< 2.4.7.55
CODESYS V2 runtime system SP before 2.4.7.55 has a Heap-based Buffer Overflow.
7.5HIGH
CVE-2021-30187
< 2.4.7.55
CODESYS V2 runtime system SP before 2.4.7.55 has Improper Neutralization of Special Elements used in an OS Command.
5.3MEDIUM
CVE-2019-19789
< 2.4.7.54
3S-Smart CODESYS SP Realtime NT before V2.3.7.28, CODESYS Runtime Toolkit 32 bit full before V2.4.7.54, and CODESYS PLCWinNT befor
6.5MEDIUM
CVE-2019-9013
>= 3.0 and < 3.5.16.0
An issue was discovered in 3S-Smart CODESYS V3 products. The application may utilize non-TLS based encryption, which results in us
8.8HIGH
Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities
Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs
Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures
Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1
About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service
threatengine.sh  ·  Open-source threat intelligence platform  ·  100+ authoritative sources  ·  Every fact traces to its origin