How severe is CVE-2022-39058?

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

Path Traversal in Changing Information Technology Inc. Rava Certificate Validation System

CVE-2022-39058

RAVA certification validation system has a path traversal vulnerability. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication and access arbitrary system files.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.017 (74.6th 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

Changing Information Technology Inc. Rava Certificate Validation System — versions 3
Changingtec Rava_certificate_validation_system — versions 3

Weakness classification (CWE)

CWE-22 — Path Traversal

References

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

Frequently asked questions

What is CVE-2022-39058?: CVE-2022-39058 is a high-severity vulnerability in Changing Information Technology Inc. Rava Certificate Validation System, classified under Path Traversal. CVSS score: 7.5/10. Published 2022-10-18.
How severe is CVE-2022-39058?: High severity. CVSS v3 base score is 7.5 out of 10.