What is the severity of CVE-2017-18443?

CVE-2017-18443 is considered a moderate severity vulnerability as it allows demo and suspended accounts to exploit SSH port forwarding.

How do I fix CVE-2017-18443?

To fix CVE-2017-18443, ensure that you update cPanel to version 64.0.21 or later.

What versions of cPanel are affected by CVE-2017-18443?

CVE-2017-18443 affects cPanel versions prior to 64.0.21, including versions 55.x, 56.x, 57.x, 58.x, 59.x, 60.x, 61.x, and 62.x.

Who is impacted by CVE-2017-18443?

CVE-2017-18443 impacts cPanel servers that allow demo and suspended accounts access to SSH port forwarding.

Is CVE-2017-18443 a critical vulnerability?

CVE-2017-18443 is not classified as critical but requires attention due to potential unauthorized access through SSH.

Vulnerability/
CVE-2017-18443

medium

5.8

CWE

2/8/2019

5/8/2024

CVE-2017-18443: Input Validation

First published: Fri Aug 02 2019(Updated: )

cPanel before 64.0.21 allows demo and suspended accounts to use SSH port forwarding (SEC-247).

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Cpanel Cpanel	>=55.9999.61<56.0.49
Cpanel Cpanel	>=57.9999.48<58.0.49
Cpanel Cpanel	>=59.9999.58<60.0.43
Cpanel Cpanel	>=61.9999.55<62.0.24
Cpanel Cpanel	>=63.9999.74<64.0.21

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Frequently Asked Questions

What is the severity of CVE-2017-18443?
CVE-2017-18443 is considered a moderate severity vulnerability as it allows demo and suspended accounts to exploit SSH port forwarding.
How do I fix CVE-2017-18443?
To fix CVE-2017-18443, ensure that you update cPanel to version 64.0.21 or later.
What versions of cPanel are affected by CVE-2017-18443?
CVE-2017-18443 affects cPanel versions prior to 64.0.21, including versions 55.x, 56.x, 57.x, 58.x, 59.x, 60.x, 61.x, and 62.x.
Who is impacted by CVE-2017-18443?
CVE-2017-18443 impacts cPanel servers that allow demo and suspended accounts access to SSH port forwarding.
Is CVE-2017-18443 a critical vulnerability?
CVE-2017-18443 is not classified as critical but requires attention due to potential unauthorized access through SSH.

collector/nvd-index
agent/references
agent/softwarecombine
agent/type
collector/mitre-cve
source/MITRE
agent/severity
agent/last-modified-date
agent/weakness
agent/author
agent/tags
agent/description
agent/first-publish-date
agent/event
agent/source
vendor/cpanel
canonical/cpanel cpanel
version/cpanel cpanel/55.9999.61
version/cpanel cpanel/57.9999.48
version/cpanel cpanel/59.9999.58
version/cpanel cpanel/61.9999.55
version/cpanel cpanel/63.9999.74

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Frequently Asked Questions

What is the severity of CVE-2017-18443?
CVE-2017-18443 is considered a moderate severity vulnerability as it allows demo and suspended accounts to exploit SSH port forwarding.
How do I fix CVE-2017-18443?
To fix CVE-2017-18443, ensure that you update cPanel to version 64.0.21 or later.
What versions of cPanel are affected by CVE-2017-18443?
CVE-2017-18443 affects cPanel versions prior to 64.0.21, including versions 55.x, 56.x, 57.x, 58.x, 59.x, 60.x, 61.x, and 62.x.
Who is impacted by CVE-2017-18443?
CVE-2017-18443 impacts cPanel servers that allow demo and suspended accounts access to SSH port forwarding.
Is CVE-2017-18443 a critical vulnerability?
CVE-2017-18443 is not classified as critical but requires attention due to potential unauthorized access through SSH.