fix: improve signature optimization for raw contents

marcocesarato · Mar 31, 2021 · 0c55dbb · 0c55dbb
1 parent 3d91eae
commit 0c55dbb
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Signatures.php b/src/Signatures.php
@@ -357,6 +357,9 @@ class Signatures
         'find / \-type f \-name \.htpasswd',
         'find / \-type f \-perm \-02000 \-ls',
         'find / \-type f \-perm \-04000 \-ls',
+        'find / -type f -name .htpasswd',
+        'find / -type f -perm -02000 -ls',
+        'find / -type f -perm -04000 -ls',
         "if(''==(\$df=@ini_get('disable_functions",
         'ncftpput -u',
         'wsoEx(',
@@ -3521,6 +3524,7 @@ public static function getAll()
             $raw = self::$raw;
             foreach ($raw as &$pattern) {
                 $pattern = preg_quote($pattern, '#');
+                $pattern = str_replace([' ', "'", '"'], ['[\s]*', '[\'"]', '[\'"]'], $pattern);
             }
             $optimized = array_merge($optimized, $raw);
             self::optimizeSignatures($optimized);