Search criteria
66 vulnerabilities found for 750-8208_firmware by wago
FKIE_CVE-2023-1620
Vulnerability from fkie_nvd - Published: 2023-06-26 07:15 - Updated: 2024-11-21 07:39
Severity ?
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a specifically crafted packet to the CODESYS V2 runtime.
References
| URL | Tags | ||
|---|---|---|---|
| info@cert.vde.com | https://cert.vde.com/en/advisories/VDE-2023-006/ | Mitigation, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://cert.vde.com/en/advisories/VDE-2023-006/ | Mitigation, Third Party Advisory |
Impacted products
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"lastModified": "2024-11-21T07:39:33.570",
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FKIE_CVE-2023-1619
Vulnerability from fkie_nvd - Published: 2023-06-26 07:15 - Updated: 2024-11-21 07:39
Severity ?
Summary
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a malformed packet.
References
| URL | Tags | ||
|---|---|---|---|
| info@cert.vde.com | https://cert.vde.com/en/advisories/VDE-2023-006/ | Mitigation, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://cert.vde.com/en/advisories/VDE-2023-006/ | Mitigation, Third Party Advisory |
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FKIE_CVE-2022-3281
Vulnerability from fkie_nvd - Published: 2022-10-17 09:15 - Updated: 2024-11-21 07:19
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
WAGO Series PFC100/PFC200, Series Touch Panel 600, Compact Controller CC100 and Edge Controller in multiple versions are prone to a loss of MAC-Address-Filtering after reboot. This may allow an remote attacker to circumvent the reach the network that should be protected by the MAC address filter.
References
| URL | Tags | ||
|---|---|---|---|
| info@cert.vde.com | https://cert.vde.com/en/advisories/VDE-2022-042/ | Mitigation, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://cert.vde.com/en/advisories/VDE-2022-042/ | Mitigation, Third Party Advisory |
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FKIE_CVE-2021-34595
Vulnerability from fkie_nvd - Published: 2021-10-26 10:15 - Updated: 2025-08-15 20:25
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
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.
References
Impacted products
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FKIE_CVE-2021-34593
Vulnerability from fkie_nvd - Published: 2021-10-26 10:15 - Updated: 2025-08-15 20:25
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56 unauthenticated crafted invalid requests may result in several denial-of-service conditions. Running PLC programs may be stopped, memory may be leaked, or further communication clients may be blocked from accessing the PLC.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| wago | 750-8202_firmware | * | |
| wago | 750-8202 | - | |
| wago | 750-8203_firmware | * | |
| wago | 750-8203 | - | |
| wago | 750-8204_firmware | * | |
| wago | 750-8204 | - | |
| wago | 750-8206_firmware | * | |
| wago | 750-8206 | - | |
| wago | 750-8207_firmware | * | |
| wago | 750-8207 | - | |
| wago | 750-8208_firmware | * | |
| wago | 750-8208 | - | |
| wago | 750-8210_firmware | * | |
| wago | 750-8210 | - | |
| wago | 750-8211_firmware | * | |
| wago | 750-8211 | - | |
| wago | 750-8212_firmware | * | |
| wago | 750-8212 | - | |
| wago | 750-8213_firmware | * | |
| wago | 750-8213 | - | |
| wago | 750-8214_firmware | * | |
| wago | 750-8214 | - | |
| wago | 750-8216_firmware | * | |
| wago | 750-8216 | - | |
| wago | 750-8217_firmware | * | |
| wago | 750-8217 | - | |
| codesys | plcwinnt | * | |
| codesys | runtime_toolkit | * |
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FKIE_CVE-2021-34596
Vulnerability from fkie_nvd - Published: 2021-10-26 10:15 - Updated: 2025-08-15 20:24
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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.
References
Impacted products
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FKIE_CVE-2021-34584
Vulnerability from fkie_nvd - Published: 2021-10-26 10:15 - Updated: 2025-08-15 20:26
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Summary
Crafted web server requests can be utilised to read partial stack or heap memory or may trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.
References
Impacted products
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FKIE_CVE-2021-34586
Vulnerability from fkie_nvd - Published: 2021-10-26 10:15 - Updated: 2025-08-15 20:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests may cause a Null pointer dereference in the CODESYS web server and may result in a denial-of-service condition.
References
Impacted products
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FKIE_CVE-2021-34583
Vulnerability from fkie_nvd - Published: 2021-10-26 10:15 - Updated: 2025-08-15 20:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Crafted web server requests may cause a heap-based buffer overflow and could therefore trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.
References
Impacted products
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FKIE_CVE-2021-34585
Vulnerability from fkie_nvd - Published: 2021-10-26 10:15 - Updated: 2025-08-15 20:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests can trigger a parser error. Since the parser result is not checked under all conditions, a pointer dereference with an invalid address can occur. This leads to a denial of service situation.
References
Impacted products
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CVE-2023-1620 (GCVE-0-2023-1620)
Vulnerability from cvelistv5 – Published: 2023-06-26 06:19 – Updated: 2024-11-12 14:11
VLAI?
Title
WAGO: DoS in multiple products in multiple versions using Codesys
Summary
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a specifically crafted packet to the CODESYS V2 runtime.
Severity ?
4.9 (Medium)
CWE
- CWE-1288 - Improper Validation of Consistency within Input
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wago | 750-8202/xxx-xxx |
Affected:
FW1 , ≤ FW22 SP1
(custom)
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Daniel dos Santos from Forescout
Abdelrahman Hassanien from Forescout
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CVE-2023-1619 (GCVE-0-2023-1619)
Vulnerability from cvelistv5 – Published: 2023-06-26 06:18 – Updated: 2024-10-02 05:28
VLAI?
Title
WAGO: DoS in multiple versions of multiple products
Summary
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a malformed packet.
Severity ?
4.9 (Medium)
CWE
- CWE-1288 - Improper Validation of Consistency within Input
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wago | 750-8202/xxx-xxx |
Affected:
FW1 , ≤ FW22 SP1
(custom)
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Daniel dos Santos from Forescout
Abdelrahman Hassanien from Forescout
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}
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CVE-2022-3281 (GCVE-0-2022-3281)
Vulnerability from cvelistv5 – Published: 2022-10-17 08:20 – Updated: 2025-05-10 02:56
VLAI?
Title
WAGO: multiple products - Loss of MAC-Address-Filtering after reboot
Summary
WAGO Series PFC100/PFC200, Series Touch Panel 600, Compact Controller CC100 and Edge Controller in multiple versions are prone to a loss of MAC-Address-Filtering after reboot. This may allow an remote attacker to circumvent the reach the network that should be protected by the MAC address filter.
Severity ?
7.5 (High)
CWE
- CWE-440 - Expected Behavior Violation
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | 750-81xx/xxx-xxx Series PFC100/PFC200 |
Affected:
03.01.07(13) , ≤ 03.10.08(22)
(custom)
|
|||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
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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?
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
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
Runtime Toolkit 32 bit full , < V2.4.7.56
(custom)
Affected: PLCWinNT , < V2.4.7.56 (custom) |
Credits
This issue was reported by Gao Jian of NSFOCUS.
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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?
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
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
Runtime Toolkit 32 bit full , < V2.4.7.56
(custom)
Affected: PLCWinNT , < V2.4.7.56 (custom) |
Credits
This issue was reported by Chen Jie and Gao Jian of NSFOCUS.
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CVE-2021-34593 (GCVE-0-2021-34593)
Vulnerability from cvelistv5 – Published: 2021-10-26 09:55 – Updated: 2024-09-17 04:10
VLAI?
Title
CODESYS V2 runtime: unauthenticated invalid requests may result in denial-of-service
Summary
In CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56 unauthenticated crafted invalid requests may result in several denial-of-service conditions. Running PLC programs may be stopped, memory may be leaked, or further communication clients may be blocked from accessing the PLC.
Severity ?
7.5 (High)
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
Runtime Toolkit 32 bit full , < V2.4.7.56
(custom)
Affected: PLCWinNT , < V2.4.7.56 (custom) |
Credits
This issue was discovered by Steffen Robertz and Gerhard Hechenberger from the SEC Consult Vulnerability Lab.
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CVE-2021-34586 (GCVE-0-2021-34586)
Vulnerability from cvelistv5 – Published: 2021-10-26 09:55 – Updated: 2024-09-17 03:53
VLAI?
Title
CODESYS V2 web server: crafted requests could trigger a null pointer dereference (DoS)
Summary
In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests may cause a Null pointer dereference in the CODESYS web server and may result in a denial-of-service condition.
Severity ?
7.5 (High)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
all web servers , < V1.1.9.22
(custom)
|
Credits
This vulnerability was discovered by Tenable Research.
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CVE-2021-34585 (GCVE-0-2021-34585)
Vulnerability from cvelistv5 – Published: 2021-10-26 09:55 – Updated: 2024-09-16 21:58
VLAI?
Title
CODESYS V2 web server: crafted requests could trigger a pointer dereference with an invalid address (DoS)
Summary
In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests can trigger a parser error. Since the parser result is not checked under all conditions, a pointer dereference with an invalid address can occur. This leads to a denial of service situation.
Severity ?
7.5 (High)
CWE
- CWE-252 - Unchecked Return Value
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
all web servers , < V1.1.9.22
(custom)
|
Credits
This vulnerability was discovered by Tenable Research.
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CVE-2021-34584 (GCVE-0-2021-34584)
Vulnerability from cvelistv5 – Published: 2021-10-26 09:55 – Updated: 2024-09-16 22:25
VLAI?
Title
CODESYS V2 web server: crafted requests could trigger a buffer over-read (DoS)
Summary
Crafted web server requests can be utilised to read partial stack or heap memory or may trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.
Severity ?
9.1 (Critical)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
all web servers , < V1.1.9.22
(custom)
|
Credits
This vulnerability was discovered by Tenable Research.
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CVE-2021-34583 (GCVE-0-2021-34583)
Vulnerability from cvelistv5 – Published: 2021-10-26 09:55 – Updated: 2024-09-16 20:43
VLAI?
Title
CODESYS V2 web server: crafted requests could trigger a heap-based buffer overflow (DoS)
Summary
Crafted web server requests may cause a heap-based buffer overflow and could therefore trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.
Severity ?
7.5 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
all web servers , < V1.1.9.22
(custom)
|
Credits
This vulnerability was discovered by Tenable Research.
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CVE-2023-1620 (GCVE-0-2023-1620)
Vulnerability from nvd – Published: 2023-06-26 06:19 – Updated: 2024-11-12 14:11
VLAI?
Title
WAGO: DoS in multiple products in multiple versions using Codesys
Summary
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a specifically crafted packet to the CODESYS V2 runtime.
Severity ?
4.9 (Medium)
CWE
- CWE-1288 - Improper Validation of Consistency within Input
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wago | 750-8202/xxx-xxx |
Affected:
FW1 , ≤ FW22 SP1
(custom)
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Daniel dos Santos from Forescout
Abdelrahman Hassanien from Forescout
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CVE-2023-1619 (GCVE-0-2023-1619)
Vulnerability from nvd – Published: 2023-06-26 06:18 – Updated: 2024-10-02 05:28
VLAI?
Title
WAGO: DoS in multiple versions of multiple products
Summary
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a malformed packet.
Severity ?
4.9 (Medium)
CWE
- CWE-1288 - Improper Validation of Consistency within Input
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wago | 750-8202/xxx-xxx |
Affected:
FW1 , ≤ FW22 SP1
(custom)
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Daniel dos Santos from Forescout
Abdelrahman Hassanien from Forescout
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CVE-2022-3281 (GCVE-0-2022-3281)
Vulnerability from nvd – Published: 2022-10-17 08:20 – Updated: 2025-05-10 02:56
VLAI?
Title
WAGO: multiple products - Loss of MAC-Address-Filtering after reboot
Summary
WAGO Series PFC100/PFC200, Series Touch Panel 600, Compact Controller CC100 and Edge Controller in multiple versions are prone to a loss of MAC-Address-Filtering after reboot. This may allow an remote attacker to circumvent the reach the network that should be protected by the MAC address filter.
Severity ?
7.5 (High)
CWE
- CWE-440 - Expected Behavior Violation
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | 750-81xx/xxx-xxx Series PFC100/PFC200 |
Affected:
03.01.07(13) , ≤ 03.10.08(22)
(custom)
|
|||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
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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?
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
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
Runtime Toolkit 32 bit full , < V2.4.7.56
(custom)
Affected: PLCWinNT , < V2.4.7.56 (custom) |
Credits
This issue was reported by Gao Jian of NSFOCUS.
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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?
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
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
Runtime Toolkit 32 bit full , < V2.4.7.56
(custom)
Affected: PLCWinNT , < V2.4.7.56 (custom) |
Credits
This issue was reported by Chen Jie and Gao Jian of NSFOCUS.
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CVE-2021-34593 (GCVE-0-2021-34593)
Vulnerability from nvd – Published: 2021-10-26 09:55 – Updated: 2024-09-17 04:10
VLAI?
Title
CODESYS V2 runtime: unauthenticated invalid requests may result in denial-of-service
Summary
In CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56 unauthenticated crafted invalid requests may result in several denial-of-service conditions. Running PLC programs may be stopped, memory may be leaked, or further communication clients may be blocked from accessing the PLC.
Severity ?
7.5 (High)
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
Runtime Toolkit 32 bit full , < V2.4.7.56
(custom)
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Credits
This issue was discovered by Steffen Robertz and Gerhard Hechenberger from the SEC Consult Vulnerability Lab.
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CVE-2021-34586 (GCVE-0-2021-34586)
Vulnerability from nvd – Published: 2021-10-26 09:55 – Updated: 2024-09-17 03:53
VLAI?
Title
CODESYS V2 web server: crafted requests could trigger a null pointer dereference (DoS)
Summary
In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests may cause a Null pointer dereference in the CODESYS web server and may result in a denial-of-service condition.
Severity ?
7.5 (High)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
all web servers , < V1.1.9.22
(custom)
|
Credits
This vulnerability was discovered by Tenable Research.
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CVE-2021-34585 (GCVE-0-2021-34585)
Vulnerability from nvd – Published: 2021-10-26 09:55 – Updated: 2024-09-16 21:58
VLAI?
Title
CODESYS V2 web server: crafted requests could trigger a pointer dereference with an invalid address (DoS)
Summary
In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests can trigger a parser error. Since the parser result is not checked under all conditions, a pointer dereference with an invalid address can occur. This leads to a denial of service situation.
Severity ?
7.5 (High)
CWE
- CWE-252 - Unchecked Return Value
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
all web servers , < V1.1.9.22
(custom)
|
Credits
This vulnerability was discovered by Tenable Research.
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CVE-2021-34584 (GCVE-0-2021-34584)
Vulnerability from nvd – Published: 2021-10-26 09:55 – Updated: 2024-09-16 22:25
VLAI?
Title
CODESYS V2 web server: crafted requests could trigger a buffer over-read (DoS)
Summary
Crafted web server requests can be utilised to read partial stack or heap memory or may trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.
Severity ?
9.1 (Critical)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
all web servers , < V1.1.9.22
(custom)
|
Credits
This vulnerability was discovered by Tenable Research.
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CVE-2021-34583 (GCVE-0-2021-34583)
Vulnerability from nvd – Published: 2021-10-26 09:55 – Updated: 2024-09-16 20:43
VLAI?
Title
CODESYS V2 web server: crafted requests could trigger a heap-based buffer overflow (DoS)
Summary
Crafted web server requests may cause a heap-based buffer overflow and could therefore trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.
Severity ?
7.5 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
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| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V2 |
Affected:
all web servers , < V1.1.9.22
(custom)
|
Credits
This vulnerability was discovered by Tenable Research.
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