CVE-2018-7166

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

3.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 87.2% 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:3.1/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

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

2018-08-21 13:00Z8 YR AGO

Last updated

2024-09-17 00:26Z1 YR AGO

Reserved

2018-02-15

Assigning CNA

nodejs

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-226Sensitive Information in Resource Not Removed Before ReuseBase
• CWE-908Use of Uninitialized ResourceBase
• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

adffd48bb356332de9dc43f2bf181d71a5c430bf811b2c6c4015cf5ff0aa7204

• access.redhat.comRHSA-2018:2553https://access.redhat.com/errata/RHSA-2018:2553vendor-advisoryx_refsource_REDHAT
• nodejs.orghttps://nodejs.org/en/blog/vulnerability/august-2018-security-releases/x_refsource_CONFIRM