medium6.7
CVE-2020-4102
HCL Notes is susceptible to a Buffer Overflow vulnerability in DXL due to improper validation of user input.
Impact
HCL Notes is susceptible to a Buffer Overflow vulnerability in DXL due to improper validation of user input. A successful exploit could enable an attacker to crash Notes or execute attacker-controlled code on the client system.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Hcltech | Notes | from 9.0.0 through 9.0.1 Versions 10.0, 10.0.1, 11.0, 11.0.1 |