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CVE-2011-10018
CRITICAL9.8
Descripcion
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.
Detalles CVE
Puntuacion CVSS v3.19.8
SeveridadCRITICAL
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado8/13/2025
Ultima modificacion8/14/2025
Fuentenvd
Avistamientos honeypot0
Productos afectados
mybb:mybb
Debilidades (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)
Correlaciones IOC
Sin correlaciones registradas
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