What is CVE-2018-0700?

CVE-2018-0700 is a high-severity vulnerability in Hiroshi Yuki Yukiwiki, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2018-11-15.

How severe is CVE-2018-0700?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Hiroshi Yuki Yukiwiki

CVE-2018-0700

YukiWiki 2.1.3 and earlier does not process a particular request properly that may allow consumption of large amounts of CPU and memory resources and may result in causing a denial of service condition.

Vulnerability class: DoS (Denial of Service)

Published 2018-11-15 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.011 (65.2th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Hiroshi Yuki Yukiwiki — versions 2.1.3 and earlier
Hyuki Yukiwiki

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

jvn.jp/en/jp/JVN36343375/index.html (Third Party Advisory, third-party-advisory)
www.hyuki.com/yukiwiki/ (Product, Vendor Advisory)

Frequently asked questions

What is CVE-2018-0700?: CVE-2018-0700 is a high-severity vulnerability in Hiroshi Yuki Yukiwiki, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2018-11-15.
How severe is CVE-2018-0700?: High severity. CVSS v3 base score is 7.5 out of 10.