PT-2016-4571

CVE-2016-10082

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Published

2016-12-30

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Updated

2017-01-03

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Serendipity versions prior to 2.1
Description The issue arises from a failure to sanitize the dbType POST parameter in the include/functions installer.inc.php file, which is then used in an include() call in the bundled-libs/serendipity generateFTPChecksums.php file. This can lead to a File Inclusion and possible Code Execution attack during the first-time installation of Serendipity.
Recommendations For Serendipity versions prior to 2.1, update to version 2.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the include/functions installer.inc.php file and the bundled-libs/serendipity generateFTPChecksums.php file to minimize the risk of exploitation. Avoid using the dbType parameter in the affected installation process until the issue is resolved.
Exploitability
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