Title: Zeroboard Multiple Remote Vulnerabilities
Severity: HIGH
Description:
Zeroboard is a bulletin-board system implemented in PHP.
The application is prone to the following vulnerabilities:
1. Multiple SQL-injection vulnerabilities affect the 'del_que1' and 'del_qu2' parameters in the 'wrtie_ok.php' script. An attacker can exploit these issues to compromise the affected application, access or modify data, or exploit latent vulnerabilities in the underlying database. Other attacks are also possible.
2. Multiple security-bypass vulnerabilities affect the 'view.php' and 'write.php' scripts. Attackers can exploit these issues to gain unauthorized access to restricted information or perform certain actions without authorization.
3. A local file-include issue affects the 'dir' parameter in the 'include/write.php' script. Exploiting this issue allows remote attackers to view files and execute local scripts in the context of the webserver process.
4. A cross-site scripting issue affects an unspecified script. Attackers may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may let attackers steal cookie-based authentication credentials and launch other attacks.
5. A remote file-include issue affects the 'dir' parameter in the 'include/print_category.php' script. Attackers may leverage this issue to execute arbitrary server-side script code on an affected computer in the context of the webserver process.
A successful attack will compromise the application and may help in further attacks.
The issues affect Zeroboard 4 pl8; other versions may also be vulnerable.
Affected Products:
- Zeroboard Zeroboard 4 pl8
References:
- Zeroboard: Zeroboard Homepage
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