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WAF规则模板中SQL注入规则使用“包含SQL注入”操作符替代以往的正则表达式

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GoEdgeLab
2023-12-09 15:28:07 +08:00
parent 5a7247b8be
commit 02b3cb7711
1 changed files with 26 additions and 11 deletions
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37
internal/waf/template_test.go
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@@ -292,16 +292,31 @@ func testTemplate6001(a *assert.Assertion, t *testing.T, template *waf.WAF) {
func testTemplate7001(a *assert.Assertion, t *testing.T, template *waf.WAF) { func testTemplate7001(a *assert.Assertion, t *testing.T, template *waf.WAF) {
for _, id := range []string{ for _, id := range []string{
"union select", " union all select id from credits",
" and if(", "' or 1=1",
"/*!", "' or '1'='1",
" and select ", "1' or '1'='1')) /*",
" and id=123 ", "OR 1/** this is comment **/=1",
"(case when a=1 then ", "AND 1=2",
" and updatexml (", "; INSERT INTO users (...)",
"; delete from table", "order by 10--",
"UNION SELECT 1,null,null--",
"' AND ASCII(SUBSTRING(username, 1, 1))=97 AND '1'='1",
"||UTL_INADDR.GET_HOST_NAME((SELECT user FROM dual) )--",
" AND IF(version() like '5%', sleep(10), 'false')",
"; update tablename set code='javascript code' where 1--",
"AND @@version like '5.0%', ",
"/*!40110 and 1=0*/",
"AND 1=0 UNION SELECT DATABASE()",
"load_file('filename')",
"limit 1 into outfile 'aaa'",
"OR IF(1, BENCHMARK(#ofcicies, action_to_be_performed), 'false')",
"AND 1=CONVERT(int, db_name())",
// PostgresSQL
"and 1::int=1",
} { } {
req, err := http.NewRequest(http.MethodPost, "http://example.com/?id="+url.QueryEscape(id), nil) req, err := http.NewRequest(http.MethodPost, "https://example.com/?id=1 "+url.QueryEscape(id), nil)
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)
} }
@@ -312,7 +327,7 @@ func testTemplate7001(a *assert.Assertion, t *testing.T, template *waf.WAF) {
} }
a.IsNotNil(result) a.IsNotNil(result)
if result != nil { if result != nil {
a.IsTrue(lists.ContainsAny([]string{"7001", "7002", "7003", "7004", "7005"}, result.Code)) a.IsTrue(lists.ContainsAny([]string{"7010"}, result.Code))
} else { } else {
t.Log("break:", id) t.Log("break:", id)
} }
@@ -365,7 +380,7 @@ func BenchmarkTemplateSQLInjection(b *testing.B) {
b.RunParallel(func(pb *testing.PB) { b.RunParallel(func(pb *testing.PB) {
for pb.Next() { for pb.Next() {
req, err := http.NewRequest(http.MethodPost, "https://example.com/?id=1234" + types.String(rand.Int()%10000), nil) req, err := http.NewRequest(http.MethodPost, "https://example.com/?id=1234"+types.String(rand.Int()%10000), nil)
if err != nil { if err != nil {
b.Fatal(err) b.Fatal(err)
} }