7.2

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Hcltech ≫ Notes Version >= 9.0.0 <= 9.0.1
Hcltech ≫ Notes Version 10.0
Hcltech ≫ Notes Version 10.0.1 Update -
Hcltech ≫ Notes Version 10.0.1 Update fp1
Hcltech ≫ Notes Version 10.0.1 Update fp2
Hcltech ≫ Notes Version 10.0.1 Update fp3
Hcltech ≫ Notes Version 10.0.1 Update fp4
Hcltech ≫ Notes Version 10.0.1 Update fp5
Hcltech ≫ Notes Version 11.0
Hcltech ≫ Notes Version 11.0.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.32% 0.236
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.7 0.8 5.9
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NIST 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

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