PT-2020-12452
CVE-2020-10964
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Published
2020-03-25
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Updated
2020-03-27
Description by
CVSS 3.1
9.8
CriticalMetricsAV: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 2.3.4
Description
The issue allows remote attackers to execute arbitrary code. This is possible because the filename of a renamed file may end with a dot, and this file may then be renamed to have a .php filename.
Recommendations
For versions prior to 2.3.4, update to version 2.3.4 or later to resolve the issue.
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