Stack Buffer Overflow Vulnerability in HCL Notes by HCL Technologies
CVE-2020-14232

8.8HIGH

Key Information:

Vendor
HCL Software
Status
Hcl Notes
Vendor
CVE Published:
18 December 2020

Summary

A vulnerability in HCL Notes v9 arises from improper handling of input parameters, which can lead to a stack buffer overflow. An authenticated attacker could exploit this flaw to crash the application or inject malicious code that executes with the privileges of the logged-in user, potentially compromising system integrity and confidentiality.

Affected Version(s)

HCL Notes v9

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_a...
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.