Path Traversal in Bt Lnmp Project

CVE-2022-31578

The piaoyunsoft/bt_lnmp repository through 2019-10-10 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.013 (67.6th 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

Bt_lnmp_project Bt_lnmp
N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

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

Frequently asked questions

What is CVE-2022-31578?: CVE-2022-31578 is a high-severity vulnerability in Bt Lnmp Project, classified under Path Traversal. CVSS score: 7.5/10. Published 2022-07-11.
How severe is CVE-2022-31578?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-31578 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.