What is CVE-2022-46492?

CVE-2022-46492 is a medium-severity vulnerability in Nbnbk Project, classified under Path Traversal. CVSS score: 6.5/10. Published 2022-12-23.

How severe is CVE-2022-46492?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Path Traversal in Nbnbk Project

CVE-2022-46492

nbnbk commit 879858451d53261d10f77d4709aee2d01c72c301 was discovered to contain an arbitrary file read vulnerability via the component /api/Index/getFileBinary.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2022-12-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (40.8th percentile), scored 2026-10-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 40.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Nbnbk Project

Weakness classification (CWE)

CWE-22 — Path Traversal

References

github.com/Fanli2012/nbnbk/issues/3 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-46492?: CVE-2022-46492 is a medium-severity vulnerability in Nbnbk Project, classified under Path Traversal. CVSS score: 6.5/10. Published 2022-12-23.
How severe is CVE-2022-46492?: Medium severity. CVSS v3 base score is 6.5 out of 10.