CVE-2014-7271

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

0.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 33.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:L/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

2018-03-08 20:00Z8 YR AGO

Last updated

2024-08-06 12:47Z2 YR AGO

Reserved

2014-10-01

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-306Missing Authentication for Critical FunctionBase

Data version

5.1

Document digest

7d4b0c0af7adcbdae03f7dd3be12aefcbc3dd8168b535dbdbbb7edcbb1b9dc24

• www.securityfocus.com70767http://www.securityfocus.com/bid/70767vdb-entryx_refsource_BID
• exchange.xforce.ibmcloud.comsddm-cve20147271-sec-bypass(98421)https://exchange.xforce.ibmcloud.com/vulnerabilities/98421vdb-entryx_refsource_XF
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1149608x_refsource_CONFIRM
• github.comhttps://github.com/sddm/sddm/pull/279/filesx_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2014-12442http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141550.htmlvendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2014-12308http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141494.htmlvendor-advisoryx_refsource_FEDORA
• github.comhttps://github.com/sddm/sddm/wiki/0.10.0-Release-Announcementx_refsource_CONFIRM
• www.openwall.com[oss-security] 20141006 Re: various sddm vulnerabilitieshttp://www.openwall.com/lists/oss-security/2014/10/06/4mailing-listx_refsource_MLIST