CVE-2018-1099

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

0.50% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 41.1% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:H/A:N

NVD analysis status

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

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2018-04-03 16:00Z8 YR AGO

Last updated

2024-09-17 00:36Z1 YR AGO

Reserved

2017-12-04

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-284Improper Access ControlPillar

Data version

5.1

Document digest

3f96528eed59f53486a6bbfdd37d7d35e49f704ef1bc34ad49a98d0b90af4a66

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1552717x_refsource_CONFIRM
• github.comhttps://github.com/coreos/etcd/issues/9353x_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2019-833466697fhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPGYHMSKDPW5GAMI7BEP3XQRVRLLBJKS/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2019-219b0b0b6ahttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JX7QTIT465BQGRGNCE74RATRQLKT2QE4/vendor-advisoryx_refsource_FEDORA