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38 vulnerabilities found for plcwinnt by codesys
VAR-201912-1131
Vulnerability from variot - Updated: 2023-12-18 13:473S-Smart CODESYS SP Realtime NT before V2.3.7.28, CODESYS Runtime Toolkit 32 bit full before V2.4.7.54, and CODESYS PLCWinNT before V2.4.7.54 allow a NULL pointer dereference
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VAR-202206-1953
Vulnerability from variot - Updated: 2023-12-18 13:42In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected
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CVE-2022-32143 (GCVE-0-2022-32143)
Vulnerability from nvd – Published: 2022-06-24 07:46 – Updated: 2024-09-16 17:28
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to directory acces
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
Severity
8.8 (High)
CWE
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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CVE-2022-32142 (GCVE-0-2022-32142)
Vulnerability from nvd – Published: 2022-06-24 07:46 – Updated: 2024-09-17 01:00
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to denial of service due to use of out of range pointer
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.
Severity
8.1 (High)
CWE
- CWE-823 - Use of Out-of-range Pointer Offset
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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CVE-2022-32141 (GCVE-0-2022-32141)
Vulnerability from nvd – Published: 2022-06-24 07:46 – Updated: 2024-09-16 17:27
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to denial of service due to 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.
Severity
6.5 (Medium)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
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|---|---|---|---|
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Affected:
V2 , < V2.4.7.57
(custom)
|
|
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Affected:
V2 , < V2.4.7.57
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Date Public
2022-06-15 00:00
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CVE-2022-32140 (GCVE-0-2022-32140)
Vulnerability from nvd – Published: 2022-06-24 07:46 – Updated: 2024-09-16 19:35
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to denial of service due to buffer copy
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.
Severity
6.5 (Medium)
CWE
- CWE-120 - Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
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Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-16 00:00
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CVE-2022-32139 (GCVE-0-2022-32139)
Vulnerability from nvd – Published: 2022-06-24 07:46 – Updated: 2024-09-16 16:13
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to denial of service due to 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.
Severity
6.5 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
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|---|---|---|---|
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Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
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CVE-2022-32138 (GCVE-0-2022-32138)
Vulnerability from nvd – Published: 2022-06-24 07:46 – Updated: 2024-09-17 01:47
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to denial of service due to 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.
Severity
8.8 (High)
CWE
- CWE-194 - Unexpected Sign Extension
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
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|---|---|---|---|
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Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
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CVE-2022-32137 (GCVE-0-2022-32137)
Vulnerability from nvd – Published: 2022-06-24 07:46 – Updated: 2024-09-16 21:04
VLAI
EPSS
VEX
Title
CODESYS Runtime System prone to 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.
Severity
8.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
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2 products
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|---|---|---|---|
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Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
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|
Date Public
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CVE-2022-32136 (GCVE-0-2022-32136)
Vulnerability from nvd – Published: 2022-06-24 07:46 – Updated: 2024-09-16 17:58
VLAI
EPSS
VEX
Title
Codesys runtime systems: Access of uninitialised pointer lead to denial of service.
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.
Severity
6.5 (Medium)
CWE
- CWE-824 - Access of Uninitialized Pointer
Assigner
References
1 reference
| URL | Tags |
|---|---|
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2 products
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|---|---|---|---|
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Affected:
V2 , < V2.4.7.57
(custom)
|
|
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CVE-2022-31806 (GCVE-0-2022-31806)
Vulnerability from nvd – Published: 2022-06-24 07:46 – Updated: 2024-09-17 03:27
VLAI
EPSS
VEX
Title
Insecure default settings in CODESYS Runtime Toolkit 32 bit full and CODESYS PLCWinNT
Summary
In CODESYS V2 PLCWinNT and Runtime Toolkit 32 in versions prior to V2.4.7.57 password protection is not enabled by default and there is no information or prompt to enable password protection at login in case no password is set at the controller.
Severity
9.8 (Critical)
CWE
- CWE-1188 - Insecure Default Initialization of Resource
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | CODESYS PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | CODESYS Runtime Toolkit 32 bit full |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-23 00:00
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CVE-2022-31805 (GCVE-0-2022-31805)
Vulnerability from nvd – Published: 2022-06-24 07:46 – Updated: 2024-09-16 18:55
VLAI
EPSS
VEX
Title
Insecure transmission of credentials
Summary
In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected.
Severity
7.5 (High)
CWE
- CWE-523 - Unprotected Transport of Credentials
Assigner
References
1 reference
| URL | Tags |
|---|---|
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Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | CODESYS Development System |
Affected:
V2 , < V2.3.9.69
(custom)
Affected: V3 , < V3.5.18.30 (custom) |
|
| CODESYS | CODESYS Gateway Client |
Affected:
V2 , < V2.3.9.38
(custom)
|
|
| CODESYS | CODESYS Gateway Server |
Affected:
V2 , < V2.3.9.38
(custom)
|
|
| CODESYS | CODESYS Web server |
Affected:
V1 , < V1.1.9.23
(custom)
|
|
| CODESYS | CODESYS SP Realtime NT |
Affected:
V2 , < V2.3.7.30
(custom)
|
|
| CODESYS | CODESYS PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | CODESYS Runtime Toolkit 32 bit full |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | CODESYS Edge Gateway for Windows |
Affected:
V3 , < V3.5.18.30
(custom)
|
|
| CODESYS | CODESYS HMI (SL) |
Affected:
V3 , < V3.5.18.30
(custom)
|
|
| CODESYS | CODESYS OPC DA Server SL |
Affected:
V3 , < V3.5.18.30
(custom)
|
|
| CODESYS | CODESYS PLCHandler |
Affected:
V3 , < V3.5.18.30
(custom)
|
|
| CODESYS | CODESYS Gateway |
Affected:
V3 , < V3.5.18.30
(custom)
|
Date Public
2022-06-22 22:00
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CVE-2022-1965 (GCVE-0-2022-1965)
Vulnerability from nvd – Published: 2022-06-24 07:46 – Updated: 2024-09-16 17:53
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to file deletion due to improper error handling
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.
Severity
8.1 (High)
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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CVE-2021-34596 (GCVE-0-2021-34596)
Vulnerability from nvd – Published: 2021-10-26 09:55 – Updated: 2024-09-16 22:40
VLAI
EPSS
VEX
Title
CODESYS V2 runtime: Access of Uninitialized Pointer may result in denial-of-service
Summary
A crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition.
Severity
6.5 (Medium)
CWE
- CWE-824 - Access of Uninitialized Pointer
Assigner
References
1 reference
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|---|---|
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Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
Runtime Toolkit 32 bit full , < V2.4.7.56
(custom)
Affected: PLCWinNT , < V2.4.7.56 (custom) |
Date Public
2021-10-25 00:00
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CVE-2021-34595 (GCVE-0-2021-34595)
Vulnerability from nvd – Published: 2021-10-26 09:55 – Updated: 2024-09-17 03:42
VLAI
EPSS
VEX
Title
CODESYS V2 runtime: out-of-bounds read or write access may result in denial-of-service
Summary
A crafted request with invalid offsets may cause an out-of-bounds read or write access in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition or local memory overwrite.
Severity
8.1 (High)
CWE
- CWE-823 - Use of Out-of-range Pointer Offset
Assigner
References
1 reference
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|---|---|
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Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
Runtime Toolkit 32 bit full , < V2.4.7.56
(custom)
Affected: PLCWinNT , < V2.4.7.56 (custom) |
Date Public
2021-10-25 00:00
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CVE-2022-32143 (GCVE-0-2022-32143)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-16 17:28
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to directory acces
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
Severity
8.8 (High)
CWE
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
1 reference
| URL | Tags |
|---|---|
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Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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CVE-2022-32142 (GCVE-0-2022-32142)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-17 01:00
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to denial of service due to use of out of range pointer
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.
Severity
8.1 (High)
CWE
- CWE-823 - Use of Out-of-range Pointer Offset
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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CVE-2022-32141 (GCVE-0-2022-32141)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-16 17:27
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to denial of service due to 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.
Severity
6.5 (Medium)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
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|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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CVE-2022-32140 (GCVE-0-2022-32140)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-16 19:35
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to denial of service due to buffer copy
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.
Severity
6.5 (Medium)
CWE
- CWE-120 - Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-16 00:00
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CVE-2022-32139 (GCVE-0-2022-32139)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-16 16:13
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to denial of service due to 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.
Severity
6.5 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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CVE-2022-32138 (GCVE-0-2022-32138)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-17 01:47
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to denial of service due to 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.
Severity
8.8 (High)
CWE
- CWE-194 - Unexpected Sign Extension
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
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|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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CVE-2022-32137 (GCVE-0-2022-32137)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-16 21:04
VLAI
EPSS
VEX
Title
CODESYS Runtime System prone to 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.
Severity
8.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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CVE-2022-32136 (GCVE-0-2022-32136)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-16 17:58
VLAI
EPSS
VEX
Title
Codesys runtime systems: Access of uninitialised pointer lead to denial of service.
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.
Severity
6.5 (Medium)
CWE
- CWE-824 - Access of Uninitialized Pointer
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
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CVE-2022-31806 (GCVE-0-2022-31806)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-17 03:27
VLAI
EPSS
VEX
Title
Insecure default settings in CODESYS Runtime Toolkit 32 bit full and CODESYS PLCWinNT
Summary
In CODESYS V2 PLCWinNT and Runtime Toolkit 32 in versions prior to V2.4.7.57 password protection is not enabled by default and there is no information or prompt to enable password protection at login in case no password is set at the controller.
Severity
9.8 (Critical)
CWE
- CWE-1188 - Insecure Default Initialization of Resource
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | CODESYS PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | CODESYS Runtime Toolkit 32 bit full |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-23 00:00
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CVE-2022-31805 (GCVE-0-2022-31805)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-16 18:55
VLAI
EPSS
VEX
Title
Insecure transmission of credentials
Summary
In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected.
Severity
7.5 (High)
CWE
- CWE-523 - Unprotected Transport of Credentials
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | CODESYS Development System |
Affected:
V2 , < V2.3.9.69
(custom)
Affected: V3 , < V3.5.18.30 (custom) |
|
| CODESYS | CODESYS Gateway Client |
Affected:
V2 , < V2.3.9.38
(custom)
|
|
| CODESYS | CODESYS Gateway Server |
Affected:
V2 , < V2.3.9.38
(custom)
|
|
| CODESYS | CODESYS Web server |
Affected:
V1 , < V1.1.9.23
(custom)
|
|
| CODESYS | CODESYS SP Realtime NT |
Affected:
V2 , < V2.3.7.30
(custom)
|
|
| CODESYS | CODESYS PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | CODESYS Runtime Toolkit 32 bit full |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | CODESYS Edge Gateway for Windows |
Affected:
V3 , < V3.5.18.30
(custom)
|
|
| CODESYS | CODESYS HMI (SL) |
Affected:
V3 , < V3.5.18.30
(custom)
|
|
| CODESYS | CODESYS OPC DA Server SL |
Affected:
V3 , < V3.5.18.30
(custom)
|
|
| CODESYS | CODESYS PLCHandler |
Affected:
V3 , < V3.5.18.30
(custom)
|
|
| CODESYS | CODESYS Gateway |
Affected:
V3 , < V3.5.18.30
(custom)
|
Date Public
2022-06-22 22:00
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CVE-2022-1965 (GCVE-0-2022-1965)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-16 17:53
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to file deletion due to improper error handling
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.
Severity
8.1 (High)
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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CVE-2021-34596 (GCVE-0-2021-34596)
Vulnerability from cvelistv5 – Published: 2021-10-26 09:55 – Updated: 2024-09-16 22:40
VLAI
EPSS
VEX
Title
CODESYS V2 runtime: Access of Uninitialized Pointer may result in denial-of-service
Summary
A crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition.
Severity
6.5 (Medium)
CWE
- CWE-824 - Access of Uninitialized Pointer
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
Runtime Toolkit 32 bit full , < V2.4.7.56
(custom)
Affected: PLCWinNT , < V2.4.7.56 (custom) |
Date Public
2021-10-25 00:00
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CVE-2021-34595 (GCVE-0-2021-34595)
Vulnerability from cvelistv5 – Published: 2021-10-26 09:55 – Updated: 2024-09-17 03:42
VLAI
EPSS
VEX
Title
CODESYS V2 runtime: out-of-bounds read or write access may result in denial-of-service
Summary
A crafted request with invalid offsets may cause an out-of-bounds read or write access in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition or local memory overwrite.
Severity
8.1 (High)
CWE
- CWE-823 - Use of Out-of-range Pointer Offset
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
Runtime Toolkit 32 bit full , < V2.4.7.56
(custom)
Affected: PLCWinNT , < V2.4.7.56 (custom) |
Date Public
2021-10-25 00:00
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