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CVE-2011-10018
CRITICAL9.8
Descricao
myBB version 1.6.4 was distributed with an unauthorized backdoor embedded in the source code. The backdoor allowed remote attackers to execute arbitrary PHP code by injecting payloads into a specially crafted collapsed cookie. This vulnerability was introduced during packaging and was not part of the intended application logic. Exploitation requires no authentication and results in full compromise of the web server under the context of the web application.
Detalhes CVE
Pontuacao CVSS v3.19.8
SeveridadeCRITICAL
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado8/13/2025
Ultima modificacao8/14/2025
Fontenvd
Avistamentos honeypot0
Produtos afetados
mybb:mybb
Fraquezas (CWE)
CWE-94CWE-912
Referencias
https://blog.mybb.com/2011/10/06/1-6-4-security-vulnerabilit/(disclosure@vulncheck.com)
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/mybb_backdoor.rb(disclosure@vulncheck.com)
https://web.archive.org/web/20111015224948/http://secunia.com/advisories/46300/(disclosure@vulncheck.com)
https://www.exploit-db.com/exploits/17949(disclosure@vulncheck.com)
https://www.vulncheck.com/advisories/mybb-backdoor-arbitrary-command-execution(disclosure@vulncheck.com)
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/mybb_backdoor.rb(134c704f-9b21-4f2e-91b3-4a467353bcc0)
https://www.exploit-db.com/exploits/17949(134c704f-9b21-4f2e-91b3-4a467353bcc0)
Correlacoes IOC
Sem correlacoes registradas
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