Vulnerabilites related to CODESYS - Runtime Toolkit
CVE-2022-4224 (GCVE-0-2022-4224)
Vulnerability from cvelistv5
Published
2023-03-23 11:15
Modified
2024-08-03 01:34
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1188 - Insecure Default Initialization of Resource
Summary
In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the device.
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | CODESYS | Control RTE (SL) |
Version: 3.0.0.0 < 3.5.19.0 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
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CVE-2022-1965 (GCVE-0-2022-1965)
Vulnerability from cvelistv5
Published
2022-06-24 07:46
Modified
2024-09-16 17:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Summary
Multiple products of CODESYS implement a improper error handling. A low privilege remote attacker may craft a request, which is not properly processed by the error handling. In consequence, the file referenced by the request could be deleted. User interaction is not required.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ► | CODESYS | Runtime Toolkit |
Version: V2 < V2.4.7.57 |
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CVE-2022-32138 (GCVE-0-2022-32138)
Vulnerability from cvelistv5
Published
2022-06-24 07:46
Modified
2024-09-17 01:47
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-194 - Unexpected Sign Extension
Summary
In multiple CODESYS products, a remote attacker may craft a request which may cause an unexpected sign extension, resulting in a denial-of-service condition or memory overwrite.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ► | CODESYS | Runtime Toolkit |
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CVE-2025-41658 (GCVE-0-2025-41658)
Vulnerability from cvelistv5
Published
2025-08-04 08:03
Modified
2025-08-04 11:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-276 - Incorrect Default Permissions
Summary
CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions.
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | CODESYS | Runtime Toolkit |
Version: 0.0.0.0 ≤ |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2022-32143 (GCVE-0-2022-32143)
Vulnerability from cvelistv5
Published
2022-06-24 07:46
Modified
2024-09-16 17:28
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-552 - Files or Directories Accessible to External Parties
Summary
In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firmware files of the PLC. All requests are processed on the controller only if no level 1 password is configured on the controller or if remote attacker has previously successfully authenticated himself to the controller. A successful Attack may lead to a denial of service, change of local files, or drain of confidential Information. User interaction is not required
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ► | CODESYS | Runtime Toolkit |
Version: V2 < V2.4.7.57 |
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CVE-2022-32140 (GCVE-0-2022-32140)
Vulnerability from cvelistv5
Published
2022-06-24 07:46
Modified
2024-09-16 19:35
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-120 - Buffer Overflow
Summary
Multiple CODESYS products are affected to a buffer overflow.A low privileged remote attacker may craft a request, which can cause a buffer copy without checking the size of the service, resulting in a denial-of-service condition. User Interaction is not required.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
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| ► | CODESYS | Runtime Toolkit |
Version: V2 < V2.4.7.57 |
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CVE-2022-32139 (GCVE-0-2022-32139)
Vulnerability from cvelistv5
Published
2022-06-24 07:46
Modified
2024-09-16 16:13
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
In multiple CODESYS products, a low privileged remote attacker may craft a request, which cause an out-of-bounds read, resulting in a denial-of-service condition. User Interaction is not required.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ► | CODESYS | Runtime Toolkit |
Version: V2 < V2.4.7.57 |
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CVE-2025-41659 (GCVE-0-2025-41659)
Vulnerability from cvelistv5
Published
2025-08-04 08:04
Modified
2025-08-04 16:35
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Summary
A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This allows sensitive data to be extracted or to accept certificates as trusted. Although all services remain available, only unencrypted communication is possible if the certificates are deleted.
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | CODESYS | Control RTE (SL) |
Version: 0.0.0.0 ≤ |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2022-32137 (GCVE-0-2022-32137)
Vulnerability from cvelistv5
Published
2022-06-24 07:46
Modified
2024-09-16 21:04
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
In multiple CODESYS products, a low privileged remote attacker may craft a request, which may cause a heap-based buffer overflow, resulting in a denial-of-service condition or memory overwrite. User interaction is not required.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ► | CODESYS | Runtime Toolkit |
Version: V2 < V2.4.7.57 |
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CVE-2022-32141 (GCVE-0-2022-32141)
Vulnerability from cvelistv5
Published
2022-06-24 07:46
Modified
2024-09-16 17:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-126 - Buffer Over-read
Summary
Multiple CODESYS Products are prone to a buffer over read. A low privileged remote attacker may craft a request with an invalid offset, which can cause an internal buffer over-read, resulting in a denial-of-service condition. User interaction is not required.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ► | CODESYS | Runtime Toolkit |
Version: V2 < V2.4.7.57 |
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CVE-2022-32136 (GCVE-0-2022-32136)
Vulnerability from cvelistv5
Published
2022-06-24 07:46
Modified
2024-09-16 17:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-824 - Access of Uninitialized Pointer
Summary
In multiple CODESYS products, a low privileged remote attacker may craft a request that cause a read access to an uninitialized pointer, resulting in a denial-of-service. User interaction is not required.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ► | CODESYS | Runtime Toolkit |
Version: V2 < V2.4.7.57 |
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CVE-2022-32142 (GCVE-0-2022-32142)
Vulnerability from cvelistv5
Published
2022-06-24 07:46
Modified
2024-09-17 01:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-823 - Use of Out-of-range Pointer Offset
Summary
Multiple CODESYS Products are prone to a out-of bounds read or write access. A low privileged remote attacker may craft a request with invalid offset, which can cause an out-of-bounds read or write access, resulting in denial-of-service condition or local memory overwrite, which can lead to a change of local files. User interaction is not required.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
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| ► | CODESYS | Runtime Toolkit |
Version: V2 < V2.4.7.57 |
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