CVE-2016-1561

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

74.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 99.4% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-04-21 20:00Z9 YR AGO

Last updated

2024-08-05 23:02Z2 YR AGO

Reserved

2016-01-07

Assigning CNA

certcc

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

9f533b78a9c86ab443eb63466d8da02345bf45143d358d7dcd770ac0601ad2d2

• packetstormsecurity.comhttp://packetstormsecurity.com/files/136634/ExaGrid-Known-SSH-Key-Default-Password.htmlx_refsource_MISC
• community.rapid7.comhttps://community.rapid7.com/community/infosec/blog/2016/04/07/r7-2016-04-exagrid-backdoor-ssh-keys-and-hardcoded-credentialsx_refsource_MISC
• www.rapid7.comhttp://www.rapid7.com/db/modules/exploit/linux/ssh/exagrid_known_privkeyx_refsource_MISC