Description
The PL/SQL module for the Oracle HTTP Server in Oracle Application Server 10g, when using the WE8ISO8859P1 character set, does not perform character conversions properly, which allows remote attackers to bypass access restrictions for certain procedures via an encoded URL with "%FF" encoded sequences that are improperly converted to "Y" characters.
Remediation
References
Related Vulnerabilities
WordPress Plugin BSDev.at-Importer:Serendipity Cross-Site Scripting (0.0.1)
Apache Tomcat directory host Appbase authentication bypass vulnerability
Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2013-4522)
Drupal Incorrect Default Permissions Vulnerability (CVE-2020-13667)