CVE-2020-4126: Medium severity hcl inotes vulnerability

Published Nov 30, 2020
·
Updated

HCL iNotes is susceptible to a sensitive cookie exposure vulnerability. This can allow an unauthenticated remote attacker to capture the cookie by intercepting its transmission within an http session. Fixes are available in HCL Domino and iNotes versions 10.0.1 FP6 and 11.0.1 FP2 and later.

Affected Software

10 affected components
hcltech Hcl Inotes>=9.0<10.0.1
hcltech Hcl Inotes>=11.0.0<11.0.1
hcltech Hcl Inotes=10.0.1
hcltech Hcl Inotes=10.0.1-fixpack1
hcltech Hcl Inotes=10.0.1-fixpack2
hcltech Hcl Inotes=10.0.1-fixpack3
hcltech Hcl Inotes=10.0.1-fixpack4
hcltech Hcl Inotes=10.0.1-fixpack5
hcltech Hcl Inotes=11.0.1
hcltech Hcl Inotes=11.0.1-fixpack1

Event History

Nov 30, 2020
CVE Published
via MITRE·11:50 PM
Data Sourced
via MITRE·11:50 PM
DescriptionWeakness
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Frequently Asked Questions

1

What is the vulnerability ID for this HCL iNotes vulnerability?

The vulnerability ID for this HCL iNotes vulnerability is CVE-2020-4126.

2

What is the severity of CVE-2020-4126?

The severity of CVE-2020-4126 is medium with a severity value of 5.9.

3

How does CVE-2020-4126 affect HCL iNotes?

CVE-2020-4126 affects HCL iNotes by making it susceptible to a sensitive cookie exposure vulnerability.

4

How can an attacker exploit CVE-2020-4126?

An attacker can exploit CVE-2020-4126 by capturing the cookie by intercepting its transmission within an HTTP session.

5

How can I fix CVE-2020-4126?

You can fix CVE-2020-4126 by updating to HCL Domino and iNotes versions 10.0.1 FP6 and 11.0.1 FP2 or later.

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