Path Traversal in Zeit Next.js

CVE-2018-6184

ZEIT Next.js 4 before 4.2.3 has Directory Traversal under the /_next request namespace.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.091 (94.8th percentile) — read the EPSS interpretation.

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:H/I:N/A:N.

Affected products

Zeit Next.js — versions 4.0.0, 4.0.1, 4.0.2
N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

References

cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2018-6184?: CVE-2018-6184 is a high-severity vulnerability in Zeit Next.js, classified under Path Traversal. CVSS score: 7.5/10. Published 2018-01-24.
How severe is CVE-2018-6184?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2018-6184 known to be exploited?: 11 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.