cve-2016-9554
Vulnerability from cvelistv5
Published
2017-01-28 12:38
Modified
2024-08-06 02:50
Severity ?
Summary
The Sophos Web Appliance Remote / Secure Web Gateway server (version 4.2.1.3) is vulnerable to a Remote Command Injection vulnerability in its web administrative interface. These vulnerabilities occur in MgrDiagnosticTools.php (/controllers/MgrDiagnosticTools.php), in the component responsible for performing diagnostic tests with the UNIX wget utility. The application doesn't properly escape the information passed in the 'url' variable before calling the executeCommand class function ($this->dtObj->executeCommand). This function calls exec() with unsanitized user input allowing for remote command injection. The page that contains the vulnerabilities, /controllers/MgrDiagnosticTools.php, is accessed by a built-in command answered by the administrative interface. The command that calls to that vulnerable page (passed in the 'section' parameter) is: 'configuration'. Exploitation of this vulnerability yields shell access to the remote machine under the 'spiderman' user account.
References
cve@mitre.orghttp://pastebin.com/UB8Ye6ZUExploit
cve@mitre.orghttp://www.securityfocus.com/bid/95858Third Party Advisory, VDB Entry
cve@mitre.orghttps://community.sophos.com/products/web-appliance/b/blog/posts/release-of-swa-version-4-3-1Release Notes
af854a3a-2127-422b-91ae-364da2661108http://pastebin.com/UB8Ye6ZUExploit
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/95858Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://community.sophos.com/products/web-appliance/b/blog/posts/release-of-swa-version-4-3-1Release Notes
Impacted products
Vendor Product Version
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