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CVE-2020-4089

Published: Jun 26, 2020Updated: Nov 21, 2024 Sources: CVE List NVDNVD-CWE-noinfo
6.5MEDIUM
NVD MITRE
EPSS Score
1.2%
Top 36.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

HCL Notes is vulnerable to an information leakage vulnerability through its support for the 'mailto' protocol. This vulnerability could result in files from the user's filesystem or connected network filesystems being leaked to a third party. All versions of HCL Notes 9, 10 and 11 are affected.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

NVD-CWE-noinfo

Affected Products

HCL
commercial·USaka hcl technologies
HCL NotesOn-premDesktop App
Enterprise Software / collaboration-groupware
hcltech
commercial·INaka hcl tech
notesOn-premDesktop App
Enterprise Software / collaboration-groupware

Exploitability

Official Patch Available

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0080343
support.hcltechsw.com
News mentions
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