What is CVE-2022-39034?

CVE-2022-39034 is a medium-severity vulnerability in Lcnet Smart Evision, classified under Path Traversal. CVSS score: 6.5/10. Published 2022-09-28.

How severe is CVE-2022-39034?

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

Path Traversal in Lcnet Smart Evision

CVE-2022-39034

Smart eVision has a path traversal vulnerability in the Report API function due to insufficient filtering for special characters in URLs. A remote attacker with general user privilege can exploit this vulnerability to bypass authentication, access restricted paths and download system files.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.012 (65.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Lcnet Smart_evision — versions 2022.03.21
Smart Evision Information Technology Inc. — versions 2022.02.21

Weakness classification (CWE)

CWE-22 — Path Traversal

References

twcert@cert.org.tw (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-39034?: CVE-2022-39034 is a medium-severity vulnerability in Lcnet Smart Evision, classified under Path Traversal. CVSS score: 6.5/10. Published 2022-09-28.
How severe is CVE-2022-39034?: Medium severity. CVSS v3 base score is 6.5 out of 10.