Home/CVE/An improper input validation vulnerability [CWE-20] in FortiAnalyzer version 7.2.1 and below, version 7.0.6 and below, 6
CVE

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

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.

HIGH · CVSS 7.1 EPSS 0.00137
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
CWE-20Improper Input Validation
▤

Affected Products & Versions

2
fortinet fortianalyzer>= 6.4.0 and < 7.0.7
fortinet fortianalyzerall versions
▣

Scoring & Timeline

7.1
HIGH · CVSS v3.1 · psirt@fortinet.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Apr 2023 · 05:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://fortiguard.com/psirt/FG-IR-22-432Vendor Advisory
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