What is CVE-2018-16166?

CVE-2018-16166 is a high-severity vulnerability in Jpcert Logontracer, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 8.8/10. Published 2019-01-09.

How severe is CVE-2018-16166?

High severity. CVSS v3 base score is 8.8 out of 10.

XXE in Jpcert Logontracer

CVE-2018-16166

LogonTracer 1.2.0 and earlier allows remote attackers to conduct XML External Entity (XXE) attacks via unspecified vectors.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.019 (77.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Jpcert Logontracer
Jpcert Coordination Center Logontracer — versions 1.2.0 and earlier

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC, Release Notes)
vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-16166?: CVE-2018-16166 is a high-severity vulnerability in Jpcert Logontracer, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 8.8/10. Published 2019-01-09.
How severe is CVE-2018-16166?: High severity. CVSS v3 base score is 8.8 out of 10.