CVE-2017-14251

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

2.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 82.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2017-09-11 09:00Z8 YR AGO

Last updated

2024-08-05 19:20Z2 YR AGO

Reserved

2017-09-10

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-434Unrestricted Upload of File with Dangerous TypeBase

Data version

5.1

Document digest

03cf1b69d45176fe256909ed1ed8c38cd9449ed6c4779bbfb9a18c5a458d85bf

• typo3.orghttps://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2017-007/x_refsource_CONFIRM
• www.securityfocus.com100620http://www.securityfocus.com/bid/100620vdb-entryx_refsource_BID
• www.securitytracker.com1039295http://www.securitytracker.com/id/1039295vdb-entryx_refsource_SECTRACK
• blog.emaze.nethttp://blog.emaze.net/2017/12/typo3-unrestricted-file-upload-remote.htmlx_refsource_MISC