CVE-2020-4089
Last modified
CVE-2020-4089 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 1.16% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hcltech | Notes | 9.0 |
| Hcltech | Notes | 10.0 |
| Hcltech | Notes | 11.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Related CVEs from 2020
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- CVE-2020-4083HCL Connections 6.5 is vulnerable to possible information le…5.5
- CVE-2020-4084HCL Connections v5.5, v6.0, and v6.5 are vulnerable to cross…5.4
- CVE-2020-4085"HCL Connections is vulnerable to possible information leaka…6.5
- CVE-2020-4092"If port encryption is not enabled on the Domino Server, HCL…5.3
- CVE-2020-4095"BigFix Platform is storing clear text credentials within th…6
- CVE-2020-4097In HCL Notes version 9 previous to release 9.0.1 FixPack 10 …6.8
- CVE-2020-4099The application was signed using a key length less than or e…7.5
- CVE-2020-4100"HCL Verse for Android was found to employ dynamic code load…4.4
- CVE-2020-4101"HCL Digital Experience is susceptible to Server Side Reques…9.8
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Scan your code nowSource: NVD / NIST
