CVE-2015-8832
HighSummary
Multiple incomplete blacklist vulnerabilities in Dotclear before version 2.8.2 allow remote authenticated users with permissions to manage their own media items and entries/comments to execute arbitrary PHP code by uploading a file with a .pht, .phps, or .phtml extension.
Risk Assessment
The organization may be exposed to remote code execution, potentially leading to system compromise or data leakage.
Recommendation
It is recommended to update Dotclear to version 2.8.2 or later and implement additional security measures for file uploads.
Other vulnerabilities in Dotclear
See all- CVE-2016-7902High
In Dotclear before version 2.10.3, there is an unrestricted file upload vulnerability in the fileUnzip->unzip method that allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension.
- CVE-2016-9268High
In Dotclear versions up to 2.10.4, there is an unrestricted file upload vulnerability in the 'Install or upgrade manually' module that allows remote authenticated super-administrators to execute arbitrary code by uploading a theme file with a zip extension.
- CVE-2014-1613High
Dotclear before 2.6.2 allows remote attackers to execute arbitrary PHP code via a serialized object in the dc_passwd cookie to a password-protected page, which is not properly handled by inc/public/lib.urlhandlers.php or plugins/pages/_public.php.
Original NVD description (English source)
Multiple incomplete blacklist vulnerabilities in inc/core/class.dc.core.php in Dotclear before 2.8.2 allow remote authenticated users with "manage their own media items" and "manage their own entries and comments" permissions to execute arbitrary PHP code by uploading a file with a (1) .pht, (2) .phps, or (3) .phtml extension.