new capacity bits (#67)

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Eli Peter 2026-05-07 01:29:31 -04:00 committed by GitHub
parent afaffc0df6
commit 7d0e7320e2
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261 changed files with 10591 additions and 231 deletions

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// Safe: the user-supplied substring is run through Spring LDAP's
// LdapEncoder.filterEncode (RFC 4515 escape) before being assembled into the
// filter. The Sanitizer(LDAP_INJECTION) clears the cap and the sink does not
// fire.
import javax.naming.directory.DirContext;
import javax.naming.directory.SearchControls;
import javax.servlet.http.HttpServletRequest;
import org.springframework.ldap.support.LdapEncoder;
public class SafeLdapSearch {
private DirContext ctx;
public Object lookup(HttpServletRequest req) throws Exception {
String user = req.getParameter("user");
String safe = LdapEncoder.filterEncode(user);
String filter = "(uid=" + safe + ")";
return ctx.search("ou=people,dc=example,dc=com", filter, new SearchControls());
}
}