CVE-2022-30303Network attack vector

Authenticated root command execution via crafted GUI requests

Published Feb 16, 2023 · Updated Oct 23, 2024

OS command injection in the FortiWeb GUI allows remote authenticated users to execute shell code as root via crafted HTTP requests. The vendor identifies the Web GUI as the affected component but has not disclosed the vulnerable endpoint, parameter, or shell-command construction. An authenticated GUI session is required; successful injection runs attacker-chosen shell code as root, enabling complete control of the appliance.

CVSS severityUnavailable
Unscored
EPSS probability2.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in the FortiWeb GUI allows remote authenticated users to execute shell code as root via crafted HTTP requests. The vendor identifies the Web GUI as the affected component but has not disclosed the vulnerable endpoint, parameter, or shell-command construction. An authenticated GUI session is required; successful injection runs attacker-chosen shell code as root, enabling complete control of the appliance.

The record

CVE
CVE-2022-30303
Published
Feb 16, 2023
Updated
Oct 23, 2024
Vendor
Fortinet
Product
FortiWeb
Classifications
CWE-78, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 16, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 23, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.3.0 <=6.3.19
  2. Affected versionversion=6.4.0 <=6.4.2
  3. Affected versionversion=7.0.0 <=7.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Fortinet · FortiWebversion=6.3.0 <=6.3.19; version=6.4.0 <=6.4.2; version=7.0.0 <=7.0.1

Published CVSS scores

8.6FortinetCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:U/RC:C

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Unix Shell

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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