Path Traversal in Zeit Serve

CVE-2019-5417

A path traversal vulnerability in serve npm package version 7.0.1 allows the attackers to read content of arbitrary files on the remote server.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.022 (80.6th 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 Serve
N/a Serve — versions Fixed Version 7.1.3

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

support@hackerone.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-5417?: CVE-2019-5417 is a high-severity vulnerability in Zeit Serve, classified under Path Traversal. CVSS score: 7.5/10. Published 2019-03-21.
How severe is CVE-2019-5417?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2019-5417 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.