CVE-2009-4098: Input Validation
Unrestricted file upload vulnerability in banner-edit.php in OpenX adserver 2.8.1 and earlier allows remote authenticated users with banner / file upload permissions to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an images directory.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2009-4098?
CVE-2009-4098 is classified as a high severity vulnerability due to the potential for remote code execution.
How do I fix CVE-2009-4098?
To remediate CVE-2009-4098, upgrade OpenX adserver to version 2.8.2 or later, where the issue is addressed.
Who is affected by CVE-2009-4098?
CVE-2009-4098 affects OpenX adserver versions 2.8.1 and earlier, allowing remote authenticated users to exploit file upload functionalities.
What type of vulnerability is CVE-2009-4098?
CVE-2009-4098 is an unrestricted file upload vulnerability that permits the execution of arbitrary code.
Can CVE-2009-4098 be exploited remotely?
Yes, CVE-2009-4098 can be exploited remotely by authenticated users who have the necessary permissions to upload files.