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CVE-2022-30304

MEDIUM
6.1
CVSS Score
Published: February 16, 2023 at 06:06 PM UTC
Updated: June 17, 2026 at 04:43 AM UTC
1 product affected across 1 vendorFortiAnalyzer

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiAnalyzer versions prior to 7.2.1, 7.0.4 and 6.4.8 may allow a remote unauthenticated attacker to perform a stored cross site scripting (XSS) attack via the URL parameter observed in the FortiWeb attack event logview in FortiAnalyzer.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

FortiAnalyzer· Fortinet
95%
6.0.0 ≤ v ≤ 6.0.116.2.0 ≤ v ≤ 6.2.96.4.0 ≤ v ≤ 6.4.86.4.0 ≤ v < 6.4.97.0.0 ≤ v ≤ 7.0.47.0.0 ≤ v < 7.0.57.2.0 ≤ v ≤ 7.2.16.0.06.2.06.4.07.0.07.2.07.2.1
Affected range stops below 6.4.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.0.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://fortiguard.com/psirt/FG-IR-22-166

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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