What is CVE-2022-42477?

CVE-2022-42477 is a high-severity vulnerability in Fortinet Fortianalyzer, classified under Improper Input Validation. CVSS score: 7.1/10. Published 2023-04-11.

How severe is CVE-2022-42477?

High severity. CVSS v3 base score is 7.1 out of 10.

Improper input validation in Fortinet Fortianalyzer

CVE-2022-42477

An improper input validation vulnerability [CWE-20] in FortiAnalyzer version 7.2.1 and below, version 7.0.6 and below, 6.4 all versions may allow an authenticated attacker to disclose file system information via custom dataset SQL queries.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.002 (8.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Fortinet Fortianalyzer — versions 7.2.0, 7.0.0, 6.4.0

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

psirt@fortinet.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-42477?: CVE-2022-42477 is a high-severity vulnerability in Fortinet Fortianalyzer, classified under Improper Input Validation. CVSS score: 7.1/10. Published 2023-04-11.
How severe is CVE-2022-42477?: High severity. CVSS v3 base score is 7.1 out of 10.