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Medium severity6.5NVD Advisory· Published Jun 26, 2020· Updated Jun 17, 2026

CVE-2020-4089

CVE-2020-4089

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.

Affected products

5
  • HCLTech/Notes3 versions
    cpe:2.3:a:hcltech:notes:10.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:hcltech:notes:10.0:*:*:*:*:*:*:*
    • cpe:2.3:a:hcltech:notes:11.0:*:*:*:*:*:*:*
    • cpe:2.3:a:hcltech:notes:9.0:*:*:*:*:*:*:*
  • HCL Software/Notesllm-create
    Range: 9, 10, 11
  • HCL Software/iNotescpe-rescue
    Range: All versions of HCL Notes v9

Patches

Vulnerability mechanics

References

1

News mentions

0

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