最近手上負責一個的項目要進行等保評測。請的第三方公司採用IBM Security AppScan Standard對項目進行安全測試。測試報告高危漏洞主要包含sql注入、sql盲注、跨站點腳本編制以下圖javascript
AppScan破解版安裝java
首先下載react
http://pan.baidu.com/s/1slmcHzR 密碼: xtyf正則表達式
直接點擊AppScan_Std_9.0.3.5_Eval_Win.exe安裝sql
安裝成功以後把LicenseProvider.dll拷貝到AppScan安裝目錄。覆蓋原來的LicenseProvider.dllshell
好比個人目錄是C:\Program Files (x86)\IBM\AppScan Standardexpress
運行AppScanapache
接下來構建一個簡單的掃描任務安全
選擇常規掃描,而後一直「下一步「,配置項目URLcookie
登陸管理配置,輸入你要測試項目的用戶名與密碼可以成功登陸就行。這裏的掃描的項目最好是在測試環境進行
成功登陸測試項目以後AppScan會記錄登陸
而後一直點擊下一步直到完成
環境定義根據本身的實際狀況來設定
定義好環境點擊掃描選擇繼續徹底掃描
至此就默默的等待就OK拉。等掃描完成以後點擊報告生成PDF就知道本身的項目存在多少漏洞。
LZ針對掃描的高危漏洞主要修改策略:
一、配置https
二、過濾危險字符
三、配置http-only
四、請求方式更改成post
對於危險字符過濾,能夠參考如下過濾邏輯
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.commons.lang.StringUtils;
/**
* ClassName: XssShieldUtil
* @Description: 處理非法字符
* @author JornTang
* @date 2017年9月6日
*/
public class XssShieldUtil {
private static List<Pattern> patterns = null;
private static List<Pattern> sqlPatterns = null;
/**
* @Description: 獲取正則表達式
* @return
* @return List<Object[]>
* @throws
* Pattern.CASE_INSENSITIVE 默認狀況下,大小寫不敏感的匹配只適用於US-ASCII字符集。這個標誌能讓表達式忽略大小寫進行匹配
* Pattern.MULTILINE 在這種模式下,'^'和'$'分別匹配一行的開始和結束。此外,'^'仍然匹配字符串的開始,'$'也匹配字符串的結束默認狀況下,這兩個表達式僅僅匹配字符串的開始和結束。
* Pattern.DOTALL 在這種模式下,表達式'.'能夠匹配任意字符,包括表示一行的結束符。默認狀況下,表達式'.'不匹配行的結束符
* @author JornTang
* @date 2017年9月6日
*/
private static List<Object[]> getXssPatternList() {
List<Object[]> ret = new ArrayList<Object[]>();
//xss腳本編制過濾
ret.add(new Object[]{"<(no)?script[^>]*>.*?</(no)?script>", Pattern.CASE_INSENSITIVE});
ret.add(new Object[]{"(eval\\(\\(.*?\\)\\)|eval\\(.*?\\)|eval|function|aegncy|script)+", Pattern.CASE_INSENSITIVE | Pattern.MULTILINE | Pattern.DOTALL});
ret.add(new Object[]{"expression\\(\\(.*?\\)\\)", Pattern.CASE_INSENSITIVE | Pattern.MULTILINE | Pattern.DOTALL});
ret.add(new Object[]{"(javascript:|vbscript:|view-source:|valueOf:.*?)+", Pattern.CASE_INSENSITIVE});
ret.add(new Object[]{"(window\\.location|window\\.|\\.location|document\\.cookie|document\\.|alert\\(.*?\\)|window\\.open\\(|window\\[.*?\\])+", Pattern.CASE_INSENSITIVE | Pattern.MULTILINE | Pattern.DOTALL});
ret.add(new Object[]{"<+\\s*\\w*\\s*(src|oncontrolselect|oncopy|oncut|ondataavailable|ondatasetchanged|ondatasetcomplete|ondblclick|ondeactivate|ondrag|ondragend|ondragenter|ondragleave|ondragover|ondragstart|ondrop|onerror=|onerroupdate|onfilterchange|onfinish|onfocus|onfocusin|onfocusout|onhelp|onkeydown|onkeypress|onkeyup|onlayoutcomplete|onload|onlosecapture|onmousedown|onmouseenter|onmouseleave|onmousemove|onmousout|onmouseover|onmouseup|onmousewheel|onmove|onmoveend|onmovestart|onabort|onactivate|onafterprint|onafterupdate|onbefore|onbeforeactivate|onbeforecopy|onbeforecut|onbeforedeactivate|onbeforeeditocus|onbeforepaste|onbeforeprint|onbeforeunload|onbeforeupdate|onblur|onbounce|oncellchange|onchange|onclick|oncontextmenu|onpaste|onpropertychange|onreadystatechange|onreset|onresize|onresizend|onresizestart|onrowenter|onrowexit|onrowsdelete|onrowsinserted|onscroll|onselect|onselectionchange|onselectstart|onstart|onstop|onsubmit|onunload)+\\s*=+", Pattern.CASE_INSENSITIVE | Pattern.MULTILINE | Pattern.DOTALL});
ret.add(new Object[]{"(src|oncontrolselect|oncopy|oncut|ondataavailable|ondatasetchanged|ondatasetcomplete|ondblclick|ondeactivate|ondrag|ondragend|ondragenter|ondragleave|ondragover|ondragstart|ondrop|onerror=|onerroupdate|onfilterchange|onfinish|onfocus|onfocusin|onfocusout|onhelp|onkeydown|onkeypress|onkeyup|onlayoutcomplete|onload|onlosecapture|onmousedown|onmouseenter|onmouseleave|onmousemove|onmousout|onmouseover|onmouseup|onmousewheel|onmove|onmoveend|onmovestart|onabort|onactivate|onafterprint|onafterupdate|onbefore|onbeforeactivate|onbeforecopy|onbeforecut|onbeforedeactivate|onbeforeeditocus|onbeforepaste|onbeforeprint|onbeforeunload|onbeforeupdate|onblur|onbounce|oncellchange|onchange|onclick|oncontextmenu|onpaste|onpropertychange|onreadystatechange|onreset|onresize|onresizend|onresizestart|onrowenter|onrowexit|onrowsdelete|onrowsinserted|onscroll|onselect|onselectionchange|onselectstart|onstart|onstop|onsubmit|onunload)+\\s*=+", Pattern.CASE_INSENSITIVE | Pattern.MULTILINE | Pattern.DOTALL});
return ret;
}
/**
* @Description: 獲取sql注入正則表達式
* @return
* @return List<Object[]>
* @throws
* @author JornTang
* @date 2017年9月20日
*/
private static List<Object[]> getSqlPatternList() {
List<Object[]> ret = new ArrayList<Object[]>();
//sql注入特殊字符過濾
//|chr|mid|char|use|net
ret.add(new Object[]{"(and |exec |execute |insert |select |create |delete |update |table |master |truncate |declare|sitename|substr\\(|drop table| count\\(| from )+", Pattern.CASE_INSENSITIVE});
ret.add(new Object[]{"(xp_cmdshell| like |grant |group_concat |column_name |information_schema.columns)+", Pattern.CASE_INSENSITIVE});
ret.add(new Object[]{"(table_schema|union |union all |where |order by|truncate |declare |or )+", Pattern.CASE_INSENSITIVE});
return ret;
}
public static void main(String[] args) {
boolean value = false;
value = XssShieldUtil.stripXss("eval()");
System.out.println("type-1: '" + value + "'");
}
/**
* @Description: 獲取sql注入patterns
* @return
* @return List<Pattern>
* @throws
* @author JornTang
* @date 2017年9月20日
*/
private static List<Pattern> getSqlPatterns(){
if (sqlPatterns == null) {
List<Pattern> list = new ArrayList<Pattern>();
for(Object[] arr : getSqlPatternList()) {
String regex = (String)arr[0];
Integer flag = (Integer)arr[1];
list.add(Pattern.compile(regex, flag));
}
sqlPatterns = list;
}
return sqlPatterns;
}
private static List<Pattern> getPatterns() {
if (patterns == null) {
List<Pattern> list = new ArrayList<Pattern>();
String regex = null;
Integer flag = null;
int arrLength = 0;
for(Object[] arr : getXssPatternList()) {
// arrLength = arr.length;
// for(int i = 0; i < arrLength; i++) {
//
// }
regex = (String)arr[0];
flag = (Integer)arr[1];
list.add(Pattern.compile(regex, flag));
}
patterns = list;
}
return patterns;
}
/**
* @Description: 檢測sql注入特殊字符
* @param value
* @return
* @return boolean
* @throws
* @author JornTang
* @date 2017年9月20日
*/
public static boolean stripSql(String value){
boolean flag= false;
if(StringUtils.isNotBlank(value)) {
Matcher matcher = null;
for(Pattern pattern : getSqlPatterns()) {
matcher = pattern.matcher(value);
// 匹配
boolean ism= matcher.find();
if(ism) {
flag= true;
break;
}
}
}
return flag;
}
public static boolean stripXss(String value) {
boolean flag= false;
if(StringUtils.isNotBlank(value)) {
Matcher matcher = null;
for(Pattern pattern : getPatterns()) {
matcher = pattern.matcher(value);
// 匹配
boolean ism= matcher.find();
if(ism) {
flag= true;
break;
// 刪除相關字符串
//value = matcher.replaceAll("");
}
}
//value = value.replaceAll("<", "<").replaceAll(">", ">");
}
// if (LOG.isDebugEnabled())
// LOG.debug("strip value: " + value);
return flag;
}
}
一旦發現用戶輸入包含以上規則,直接返回響應。提示用戶存在危險輸入,禁止操做
以上修改基本測試不會再出現高危漏洞