CVE-2020-11108
CVE-2020-11108
Vexday Risk Score
62Prioridad alta
Decisión SSVC (CISA)
Attend
PoC disponible → seguir de cerca
Madurez del exploit
Exploit funcional
PoC popular en GitHub (27 estrellas) — código de explotación ampliamente disponible.
CVSS —EPSS 78.3%KEV nãoPoC públicaNuclei —Metasploit simPatch —
Ciclo de vida
04 abr 2020PoC pública
10 may 2020Exploit Metasploit disponible
11 may 2020Publicada en NVD
Recomendación: Planificar corrección próxima — ya existe PoC pública.
The Gravity updater in Pi-hole through 4.4 allows an authenticated adversary to upload arbitrary files. This can be abused for Remote Code Execution by writing to a PHP file in the web directory. (Also, it can be used in conjunction with the sudo rule for the www-data user to escalate privileges to root.) The code error is in gravity_DownloadBlocklistFromUrl in gravity.sh.
Productos afectados
n/a · n/aPoCs públicas encontradas — 9
githubgithub.com/Frichetten/CVE-2020-11108-PoC★ 27cve_referencepacketstormsecurity.com/files/157624/Pi-hole-4.4-Remote-Code-Execution-Privilege-Escalation.htmlno verificadocve_referencepacketstormsecurity.com/files/157748/Pi-Hole-heisenbergCompensator-Blocklist-OS-Command-Execution.htmlno verificadocve_referencepacketstormsecurity.com/files/157839/Pi-hole-4.4.0-Remote-Code-Execution.htmlno verificadoexploitdbwww.exploit-db.com/exploits/48519no verificadoexploitdbwww.exploit-db.com/exploits/48442no verificadoexploitdbwww.exploit-db.com/exploits/48443no verificadocve_referencepacketstormsecurity.com/files/157623/Pi-hole-4.4-Remote-Code-Execution.htmlno verificadoexploitdbwww.exploit-db.com/exploits/48491no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
http://packetstormsecurity.com/files/157623/Pi-hole-4.4-Remote-Code-Execution.htmlhttp://packetstormsecurity.com/files/157624/Pi-hole-4.4-Remote-Code-Execution-Privilege-Escalation.htmlhttp://packetstormsecurity.com/files/157748/Pi-Hole-heisenbergCompensator-Blocklist-OS-Command-Execution.htmlhttp://packetstormsecurity.com/files/157839/Pi-hole-4.4.0-Remote-Code-Execution.htmlhttps://frichetten.com/blog/cve-2020-11108-pihole-rce/https://github.com/Frichetten/CVE-2020-11108-PoC