Vulnerabilities > Wago > 750 8202 Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-06-26 | CVE-2023-1619 | Unspecified vulnerability in Wago products Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a malformed packet. | 4.9 |
| 2023-06-26 | CVE-2023-1620 | Improper Validation of Consistency within Input vulnerability in Wago products 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. | 4.9 |
| 2022-12-26 | CVE-2020-12069 | Use of Password Hash With Insufficient Computational Effort vulnerability in multiple products 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. | 7.8 |
| 2022-11-09 | CVE-2021-34566 | Classic Buffer Overflow vulnerability in Wago products 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. | 9.1 |
| 2022-11-09 | CVE-2021-34567 | Out-of-bounds Read vulnerability in Wago products 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. | 8.2 |
| 2022-11-09 | CVE-2021-34568 | Allocation of Resources Without Limits or Throttling vulnerability in Wago products 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. | 7.5 |
| 2022-11-09 | CVE-2021-34569 | Out-of-bounds Write vulnerability in Wago products 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. | 9.8 |
| 2022-03-09 | CVE-2022-22511 | Cross-site Scripting vulnerability in Wago products Various configuration pages of the device are vulnerable to reflected XSS (Cross-Site Scripting) attacks. | 5.4 |
| 2021-05-24 | CVE-2021-21000 | Allocation of Resources Without Limits or Throttling vulnerability in Wago products On WAGO PFC200 devices in different firmware versions with special crafted packets an attacker with network access to the device could cause a denial of service for the login service of the runtime. | 7.5 |
| 2021-05-24 | CVE-2021-21001 | Path Traversal vulnerability in Wago products On WAGO PFC200 devices in different firmware versions with special crafted packets an authorised attacker with network access to the device can access the file system with higher privileges. | 6.5 |