CVE-2020-14258

HIGH

7.5

Description

HCL Notes is susceptible to a Denial of Service vulnerability caused by improper validation of user-supplied input. A remote unauthenticated attacker could exploit this vulnerability using a specially-crafted email message to hang the client. Versions 9, 10 and 11 are affected.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/21/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

hcltech:notes

Weaknesses (CWE)

CWE-20

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085304(psirt@hcl.com)

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085304(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.