Title: IWebNegar Multiple Remote Vulnerabilities
Severity: MODERATE
Description:
iWebNegar is a web log and content management system. It is implemented in PHP with a MySQL database backend.
iWebNegar is affected by multiple remote vulnerabilities. These issues are due a failure of the application to properly sanitize user-supplied input prior to including it in dynamically generated content and an access validation failure.
The first issue is an access validation vulnerability that may allow a remote, unauthenticated attacker to arbitrary clear all settings added through the administrator 'config.php' script. This issue may allow an attacker to manipulate the administrator settings, potentially compromising security. An attacker can trigger this issue by requesting the '/admin/conf_edit.php' script while passing a parameter name comprised of 403 characters.
The second issue is an HTML injection vulnerability in the comment field of the 'comments.php' script. Apparently the application fails to sanitize any input provided by the user through the offending field prior to presenting it on a Web page. This would allow an attacker to carry out HTML injection attacks by entering malicious HTML and script code into the offending field.
An attacker may leverage the HTML injection issue to have arbitrary HTML and script code executed in the browser of an unsuspecting user. This may facilitate the theft of cookie-based authentication credentials as well as other attacks. An attacker may leverage the access validation issue to manipulate configuration settings, potentially compromising application security.
Affected Products:
- iWebNegar iWebNegar 1.1.0
References:
- iWebNegar: iWebNegar Homepage
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