Vulnerabilities > Honeywell > OPC UA Tunneller > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-01-26 | CVE-2020-27297 | Out-of-bounds Write vulnerability in Honeywell OPC UA Tunneller The affected product is vulnerable to a heap-based buffer overflow, which may allow an attacker to manipulate memory with controlled values and remotely execute code on the OPC UA Tunneller (versions prior to 6.3.0.8233). | 9.8 |
| 2021-01-26 | CVE-2020-27299 | Out-of-bounds Read vulnerability in Honeywell OPC UA Tunneller The affected product is vulnerable to an out-of-bounds read, which may allow an attacker to obtain and disclose sensitive data information or cause the device to crash on the OPC UA Tunneller (versions prior to 6.3.0.8233). | 9.1 |