What is CVE-2021-23797?

CVE-2021-23797 is a high-severity vulnerability in Http-Server-Node Project, classified under Path Traversal. CVSS score: 7.5/10. Published 2021-12-17.

How severe is CVE-2021-23797?

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

Is CVE-2021-23797 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Path Traversal in Http-Server-Node Project

CVE-2021-23797

All versions of package http-server-node are vulnerable to Directory Traversal via use of --path-as-is.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.017 (75.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Http-server-node_project Http-server-node
N/a Http-server-node — versions 0

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

dannyEndorTest/http-server-node

References

report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-23797?: CVE-2021-23797 is a high-severity vulnerability in Http-Server-Node Project, classified under Path Traversal. CVSS score: 7.5/10. Published 2021-12-17.
How severe is CVE-2021-23797?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2021-23797 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.