CVE-2020-4102

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.

Score

CVSS 3.1 6.7 Medium

Status

Modified - psirt@hcl.com

Published

2020-12-02

Last modified

2024-08-04

Weaknesses

CWE-120

Affected products

• Notes (Hcltech)

References

• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085499