CVE-2018-20863: Input Validation

Published Jul 30, 2019
·
Updated

cPanel before 76.0.8 allows remote attackers to execute arbitrary code via mailing-list attachments (SEC-452).

Affected Software

1 affected component
Cpanel Cpanel<76.0.8

Event History

Jul 30, 2019
CVE Published
via MITRE·02:20 PM
Data Sourced
via MITRE·02:20 PM
Description

Frequently Asked Questions

1

What is the severity of CVE-2018-20863?

CVE-2018-20863 is rated as a high severity vulnerability due to its potential for remote code execution.

2

How do I fix CVE-2018-20863?

To fix CVE-2018-20863, upgrade cPanel to version 76.0.8 or later.

3

What type of attack does CVE-2018-20863 allow?

CVE-2018-20863 allows remote attackers to execute arbitrary code via malicious mailing-list attachments.

4

Which versions of cPanel are affected by CVE-2018-20863?

CVE-2018-20863 affects all versions of cPanel prior to 76.0.8.

5

Is there a workaround for CVE-2018-20863?

There is no official workaround for CVE-2018-20863; applying the latest update is strongly recommended for mitigation.

Contact

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Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
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