mirror of
https://github.com/owasp-modsecurity/ModSecurity.git
synced 2025-09-29 03:06:33 +03:00
67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
/*
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* ModSecurity, http://www.modsecurity.org/
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* Copyright (c) 2015 Trustwave Holdings, Inc. (http://www.trustwave.com/)
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*
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* You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* If any of the files related to licensing are missing or if you have any
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* other questions related to licensing please contact Trustwave Holdings, Inc.
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* directly using the email address security@modsecurity.org.
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*
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*/
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#include "src/operators/detect_sqli.h"
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#include <string>
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#include <list>
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#include "src/operators/operator.h"
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#include "others/libinjection/src/libinjection.h"
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namespace modsecurity {
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namespace operators {
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bool DetectSQLi::evaluate(Transaction *t, Rule *rule,
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const std::string& input, std::shared_ptr<RuleMessage> ruleMessage) {
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char fingerprint[8];
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int issqli;
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issqli = libinjection_sqli(input.c_str(), input.length(), fingerprint);
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if (issqli) {
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if (t) {
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t->m_matched.push_back(fingerprint);
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#ifndef NO_LOGS
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t->debug(4, "detected SQLi using libinjection with " \
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"fingerprint '" + std::string(fingerprint) + "' at: '" +
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input + "'");
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#endif
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if (rule && t && rule->m_containsCaptureAction) {
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t->m_collections.m_tx_collection->storeOrUpdateFirst(
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"0", std::string(fingerprint));
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#ifndef NO_LOGS
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t->debug(7, "Added DetectSQLi match TX.0: " + \
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std::string(fingerprint));
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#endif
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}
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}
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} else {
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if (t) {
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#ifndef NO_LOGS
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t->debug(9, "detected SQLi: not able to find an " \
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"inject on '" + input + "'");
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#endif
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}
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}
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return issqli != 0;
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}
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} // namespace operators
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} // namespace modsecurity
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