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2 vulnerabilities found for PLC by WAGO
CVE-2021-34578 (GCVE-0-2021-34578)
Vulnerability from cvelistv5 – Published: 2021-08-31 10:33 – Updated: 2024-09-16 18:33
VLAI?
Title
WAGO: Authentication Vulnerability in Web-Based Management
Summary
This vulnerability allows an attacker who has access to the WBM to read and write settings-parameters of the device by sending specifically constructed requests without authentication on multiple WAGO PLCs in firmware versions up to FW07.
Severity ?
9.8 (Critical)
CWE
- CWE-287 - Improper Authentication
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| WAGO | PLC |
Affected:
750-362 , ≤ FW07
(custom)
Affected: 750-363 , ≤ FW07 (custom) Affected: 750-823 , ≤ FW07 (custom) Affected: 750-832/xxx-xxx , ≤ FW07 (custom) Affected: 750-862 , ≤ FW07 (custom) Affected: 750-891 , ≤ FW07 (custom) Affected: 750-890/xxx-xxx , ≤ FW07 (custom) Affected: 750-893 , ≤ FW07 (custom) |
Credits
Maxim Rupp (https://rupp.it) reported this vulnerability to WAGO. CERT@VDE coordinated.
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CVE-2021-34578 (GCVE-0-2021-34578)
Vulnerability from nvd – Published: 2021-08-31 10:33 – Updated: 2024-09-16 18:33
VLAI?
Title
WAGO: Authentication Vulnerability in Web-Based Management
Summary
This vulnerability allows an attacker who has access to the WBM to read and write settings-parameters of the device by sending specifically constructed requests without authentication on multiple WAGO PLCs in firmware versions up to FW07.
Severity ?
9.8 (Critical)
CWE
- CWE-287 - Improper Authentication
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| WAGO | PLC |
Affected:
750-362 , ≤ FW07
(custom)
Affected: 750-363 , ≤ FW07 (custom) Affected: 750-823 , ≤ FW07 (custom) Affected: 750-832/xxx-xxx , ≤ FW07 (custom) Affected: 750-862 , ≤ FW07 (custom) Affected: 750-891 , ≤ FW07 (custom) Affected: 750-890/xxx-xxx , ≤ FW07 (custom) Affected: 750-893 , ≤ FW07 (custom) |
Credits
Maxim Rupp (https://rupp.it) reported this vulnerability to WAGO. CERT@VDE coordinated.
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