CVE-2015-8400

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

2.04% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 79.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2016-01-12 19:00Z10 YR AGO

Last updated

2024-08-06 08:13Z2 YR AGO

Reserved

2015-12-02

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-254

Data version

5.1

Document digest

43202c28d921c026ad7e822cda0c3107761beb4dccb3d36c9023bcdf2d9351be

• github.comhttps://github.com/shellinabox/shellinabox/releases/tag/v2.19x_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2015-463143720fhttp://lists.fedoraproject.org/pipermail/package-announce/2016-January/175224.htmlvendor-advisoryx_refsource_FEDORA
• www.openwall.com[oss-security] 20151202 Re: shellinabox - DNS rebinding attack due to HTTP fallbackhttp://www.openwall.com/lists/oss-security/2015/12/02/7mailing-listx_refsource_MLIST
• lists.fedoraproject.orgFEDORA-2015-1c773e8702http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175117.htmlvendor-advisoryx_refsource_FEDORA
• github.comhttps://github.com/shellinabox/shellinabox/issues/355x_refsource_CONFIRM
• www.openwall.com[oss-security] 20151202 shellinabox - DNS rebinding attack due to HTTP fallbackhttp://www.openwall.com/lists/oss-security/2015/12/02/6mailing-listx_refsource_MLIST