CVE-2022-50695
Estado: ModificadaAlta (8.7)—
SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x contains a network vulnerability that allows unauthenticated attackers to send ICMP signals to arbitrary hosts through network command scripts. Attackers can abuse ping.php, traceroute.php, and dns.php to generate network flooding attacks targeting external hosts.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Puntuación base: 8.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.80%
- Percentil entre todas las CVEs puntuadas: 55
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access85 % - Impacto principal
T1499.004Application or System Exploitationimpact80 % - Impacto secundario
T1578.002Create Cloud Instancedefense impairment60 %
Vulnerabilidad de red sin autenticación (AV:N/PR:N/UI:N) accesible remotamente mediante scripts PHP expuestos. Permite ataques DoS/flooding (CWE-770, alta disponibilidad) contra hosts externos abusando ping.php, traceroute.php, dns.php.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (9)
CWE
- CWE-770
Referencias
- https://exchange.xforce.ibmcloud.com/vulnerabilities/247948
- https://packetstormsecurity.com/files/170255/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-ICMP-Flood-Attack.html
- https://www.sound4.com/
- https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-icmp-flood-attack-via-network-commands
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5728.php
JSON original (NVD)
Mostrar
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