PT-2020-13943 · Hcl · Hcl Notes

Published 2020-12-18 · Updated 2020-12-22 · CVE-2020-14224

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions HCL Notes version 9

Description A vulnerability in the MIME message handling of the HCL Notes client could potentially be exploited by an unauthenticated attacker, resulting in a stack buffer overflow. This could allow a remote attacker to crash the Notes application or inject code into the system, which would execute with the privileges of the currently logged-in user.

Recommendations For HCL Notes version 9, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-14224

Affected Products

Hcl Notes

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-14224 · Security Note
• https://osv.dev/vulnerability/CVE-2020-14224 · Vendor Advisory
• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085913 · Vendor Advisory
• https://t.me/cibsecurity/21101 · Telegram Post
• https://t.me/cvenotify/7412 · Telegram Post