CVE-1999-1547

Summary

CVE-1999-1547 is a vulnerability in Oracle Web Listener 2.1 that enables remote attackers to bypass access restrictions. By manipulating URLs and replacing a character with its HTTP-encoded equivalent, attackers can gain unauthorized access to protected resources. This vulnerability poses a significant risk as it allows attackers to circumvent intended access controls, potentially leading to data theft or unauthorized system modifications. It is essential for organizations using Oracle Web Listener 2.1 to apply available patches or implement workarounds to mitigate this issue. This vulnerability was discovered and reported in 1999 and has since been addressed through updates and improved security practices.

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