What is the severity of CVE-2017-18437?

CVE-2017-18437 is considered a critical vulnerability due to its potential to allow arbitrary code execution.

How do I fix CVE-2017-18437?

To fix CVE-2017-18437, users should upgrade cPanel to version 64.0.21 or later.

What versions of cPanel are affected by CVE-2017-18437?

CVE-2017-18437 affects cPanel versions prior to 64.0.21, including specific versions from 55.x.x to 64.x.x.

Can CVE-2017-18437 be exploited remotely?

Yes, CVE-2017-18437 can be exploited remotely by attackers targeting webmail accounts.

What actions should I take if my cPanel installation is vulnerable to CVE-2017-18437?

If your cPanel installation is vulnerable to CVE-2017-18437, it is crucial to upgrade to the patched version immediately to mitigate the risk.

Vulnerability/
CVE-2017-18437

medium

4.4

CWE

2/8/2019

5/8/2024

CVE-2017-18437

First published: Fri Aug 02 2019(Updated: )

cPanel before 64.0.21 allows a Webmail account to execute code via forwarders (SEC-240).

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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Reference Links

Frequently Asked Questions

What is the severity of CVE-2017-18437?
CVE-2017-18437 is considered a critical vulnerability due to its potential to allow arbitrary code execution.
How do I fix CVE-2017-18437?
To fix CVE-2017-18437, users should upgrade cPanel to version 64.0.21 or later.
What versions of cPanel are affected by CVE-2017-18437?
CVE-2017-18437 affects cPanel versions prior to 64.0.21, including specific versions from 55.x.x to 64.x.x.
Can CVE-2017-18437 be exploited remotely?
Yes, CVE-2017-18437 can be exploited remotely by attackers targeting webmail accounts.
What actions should I take if my cPanel installation is vulnerable to CVE-2017-18437?
If your cPanel installation is vulnerable to CVE-2017-18437, it is crucial to upgrade to the patched version immediately to mitigate the risk.

collector/nvd-index
agent/references
agent/type
collector/mitre-cve
source/MITRE
agent/severity
agent/last-modified-date
agent/weakness
agent/author
agent/softwarecombine
agent/description
agent/first-publish-date
agent/event
agent/tags
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-2017-18437?
CVE-2017-18437 is considered a critical vulnerability due to its potential to allow arbitrary code execution.
How do I fix CVE-2017-18437?
To fix CVE-2017-18437, users should upgrade cPanel to version 64.0.21 or later.
What versions of cPanel are affected by CVE-2017-18437?
CVE-2017-18437 affects cPanel versions prior to 64.0.21, including specific versions from 55.x.x to 64.x.x.
Can CVE-2017-18437 be exploited remotely?
Yes, CVE-2017-18437 can be exploited remotely by attackers targeting webmail accounts.
What actions should I take if my cPanel installation is vulnerable to CVE-2017-18437?
If your cPanel installation is vulnerable to CVE-2017-18437, it is crucial to upgrade to the patched version immediately to mitigate the risk.