CVE-2016-1561
Estado: ModificadaAlta (7.5)—
ExaGrid appliances with firmware before 4.8 P26 have a default SSH public key in the authorized_keys file for root, which allows remote attackers to obtain SSH access by leveraging knowledge of a private key from another installation or a firmware image.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 74%
- Percentil entre todas las CVEs puntuadas: 99
- Fecha de la puntuación: 2/10/2026
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).
Tecnologías afectadas (8)
CWE
- CWE-200
Referencias
- http://packetstormsecurity.com/files/136634/ExaGrid-Known-SSH-Key-Default-Password.html
- http://www.rapid7.com/db/modules/exploit/linux/ssh/exagrid_known_privkey
- https://community.rapid7.com/community/infosec/blog/2016/04/07/r7-2016-04-exagrid-backdoor-ssh-keys-and-hardcoded-credentials
- http://packetstormsecurity.com/files/136634/ExaGrid-Known-SSH-Key-Default-Password.html
- http://www.rapid7.com/db/modules/exploit/linux/ssh/exagrid_known_privkey
- https://community.rapid7.com/community/infosec/blog/2016/04/07/r7-2016-04-exagrid-backdoor-ssh-keys-and-hardcoded-credentials
JSON original (NVD)
Mostrar
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