Search criteria
14 vulnerabilities found for 750-8101_firmware by wago
CVE-2020-12069 (GCVE-0-2020-12069)
Vulnerability from nvd – Published: 2022-12-26 00:00 – Updated: 2025-04-14 16:17
VLAI?
Title
CODESYS V3 prone to Inadequate Password Hashing
Summary
In CODESYS V3 products in all versions prior V3.5.16.0 containing the CmpUserMgr, the CODESYS Control runtime system stores the online communication passwords using a weak hashing algorithm. This can be used by a local attacker with low privileges to gain full control of the device.
Severity ?
7.8 (High)
CWE
- CWE-916 - Use of Password Hash With Insufficient Computational Effort
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V3 containing the CmpUserMgr |
Affected:
V3 , < V3.5.16.0
(custom)
|
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CVE-2021-34569 (GCVE-0-2021-34569)
Vulnerability from nvd – Published: 2022-11-09 15:17 – Updated: 2025-05-01 19:17
VLAI?
Title
WAGO I/O-Check Service prone to Out-of-bounds Write
Summary
In WAGO I/O-Check Service in multiple products an attacker can send a specially crafted packet containing OS commands to crash the diagnostic tool and write memory.
Severity ?
9.8 (Critical)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | 750-81xx/xxx-xxxFW |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
Credits
These vulnerabilities were reported to WAGO by Uri Katz of Claroty.
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CVE-2021-34568 (GCVE-0-2021-34568)
Vulnerability from nvd – Published: 2022-11-09 15:17 – Updated: 2025-05-01 14:20
VLAI?
Title
WAGO I/O-Check Service prone to Allocation of Resources Without Limits or Throttling
Summary
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service.
Severity ?
7.5 (High)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | 750-81xx/xxx-xxxFW |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
Credits
These vulnerabilities were reported to WAGO by Uri Katz of Claroty.
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CVE-2021-34567 (GCVE-0-2021-34567)
Vulnerability from nvd – Published: 2022-11-09 15:17 – Updated: 2025-05-01 14:20
VLAI?
Title
WAGO I/O-Check Service prone to Out-of-bounds Read
Summary
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service and an limited out-of-bounds read.
Severity ?
8.2 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | 750-81xx/xxx-xxxFW |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
Credits
These vulnerabilities were reported to WAGO by Uri Katz of Claroty.
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CVE-2021-34566 (GCVE-0-2021-34566)
Vulnerability from nvd – Published: 2022-11-09 15:17 – Updated: 2025-05-01 14:21
VLAI?
Title
WAGO I/O-Check Service prone to Memory Overflow
Summary
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity and DoS.
Severity ?
9.1 (Critical)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | 750-81xx/xxx-xxxFW |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
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These vulnerabilities were reported to WAGO by Uri Katz of Claroty.
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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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|||||||||||||||||||||||||||||||||||||
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|||||||||||||||||||||||||||||||||||||||
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CVE-2022-22511 (GCVE-0-2022-22511)
Vulnerability from nvd – Published: 2022-03-09 19:38 – Updated: 2024-09-17 00:16
VLAI?
Title
WAGO PLCs WBM vulnerable to reflected XSS
Summary
Various configuration pages of the device are vulnerable to reflected XSS (Cross-Site Scripting) attacks. An authorized attacker with user privileges may use this to gain access to confidential information on a PC that connects to the WBM after it has been compromised.
Severity ?
5.4 (Medium)
CWE
- CWE-79 - Cross-site Scripting (XSS)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | Compact Controller CC100 (751-9301) |
Affected:
FW16 , < FW22
(custom)
|
||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
Credits
These vulnerabilities were reported to WAGO by: Mohamed Magdy Abumuslim, coordination done by CERT@VDE.
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CVE-2020-12069 (GCVE-0-2020-12069)
Vulnerability from cvelistv5 – Published: 2022-12-26 00:00 – Updated: 2025-04-14 16:17
VLAI?
Title
CODESYS V3 prone to Inadequate Password Hashing
Summary
In CODESYS V3 products in all versions prior V3.5.16.0 containing the CmpUserMgr, the CODESYS Control runtime system stores the online communication passwords using a weak hashing algorithm. This can be used by a local attacker with low privileges to gain full control of the device.
Severity ?
7.8 (High)
CWE
- CWE-916 - Use of Password Hash With Insufficient Computational Effort
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V3 containing the CmpUserMgr |
Affected:
V3 , < V3.5.16.0
(custom)
|
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CVE-2021-34569 (GCVE-0-2021-34569)
Vulnerability from cvelistv5 – Published: 2022-11-09 15:17 – Updated: 2025-05-01 19:17
VLAI?
Title
WAGO I/O-Check Service prone to Out-of-bounds Write
Summary
In WAGO I/O-Check Service in multiple products an attacker can send a specially crafted packet containing OS commands to crash the diagnostic tool and write memory.
Severity ?
9.8 (Critical)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | 750-81xx/xxx-xxxFW |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
Credits
These vulnerabilities were reported to WAGO by Uri Katz of Claroty.
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CVE-2021-34568 (GCVE-0-2021-34568)
Vulnerability from cvelistv5 – Published: 2022-11-09 15:17 – Updated: 2025-05-01 14:20
VLAI?
Title
WAGO I/O-Check Service prone to Allocation of Resources Without Limits or Throttling
Summary
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service.
Severity ?
7.5 (High)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | 750-81xx/xxx-xxxFW |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
Credits
These vulnerabilities were reported to WAGO by Uri Katz of Claroty.
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CVE-2021-34567 (GCVE-0-2021-34567)
Vulnerability from cvelistv5 – Published: 2022-11-09 15:17 – Updated: 2025-05-01 14:20
VLAI?
Title
WAGO I/O-Check Service prone to Out-of-bounds Read
Summary
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service and an limited out-of-bounds read.
Severity ?
8.2 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | 750-81xx/xxx-xxxFW |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
Credits
These vulnerabilities were reported to WAGO by Uri Katz of Claroty.
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CVE-2021-34566 (GCVE-0-2021-34566)
Vulnerability from cvelistv5 – Published: 2022-11-09 15:17 – Updated: 2025-05-01 14:21
VLAI?
Title
WAGO I/O-Check Service prone to Memory Overflow
Summary
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity and DoS.
Severity ?
9.1 (Critical)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | 750-81xx/xxx-xxxFW |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|||||||||||||||||||||||||||
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|||||||||||||||||||||||||||||
Credits
These vulnerabilities were reported to WAGO by Uri Katz of Claroty.
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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-2022-22511 (GCVE-0-2022-22511)
Vulnerability from cvelistv5 – Published: 2022-03-09 19:38 – Updated: 2024-09-17 00:16
VLAI?
Title
WAGO PLCs WBM vulnerable to reflected XSS
Summary
Various configuration pages of the device are vulnerable to reflected XSS (Cross-Site Scripting) attacks. An authorized attacker with user privileges may use this to gain access to confidential information on a PC that connects to the WBM after it has been compromised.
Severity ?
5.4 (Medium)
CWE
- CWE-79 - Cross-site Scripting (XSS)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WAGO | Compact Controller CC100 (751-9301) |
Affected:
FW16 , < FW22
(custom)
|
||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
Credits
These vulnerabilities were reported to WAGO by: Mohamed Magdy Abumuslim, coordination done by CERT@VDE.
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