CVE-2016-1561

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
certccCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
exagridex3000_firmware
4.8
exagridex5000_firmware
4.8
exagridex7000_firmware
4.8
exagridex10000e_firmware
4.8
exagridex13000e_firmware
4.8
exagridex21000e_firmware
4.8
exagridex32000e_firmware
4.8
exagridex40000e_firmware
4.8
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
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