CVE-2020-14232

moderate-risk

Published 2020-12-18

A vulnerability in the input parameter handling of HCL Notes v9 could potentially be exploited by an authenticated attacker resulting in a stack buffer overflow. This could allow the attacker to crash the program or inject code into the system which would execute with the privileges of the currently logged in user.

Do I need to act?

0.84% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.8/10 High

NETWORK / LOW complexity

Affected Products (10)

Notes

Affected Vendors

Hcltech

References (2)

Vendor Advisory https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085883

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moderate-risk

Severity 30/34 · Critical

Exploitability 3/34 · Minimal

Exposure 16/34 · Moderate