CVE-2022-45668Public exploitNetwork attack vector

Device reboot via forged management request

Published Dec 2, 2022 · Updated Apr 24, 2025

Cross-site request forgery in Tenda i22 firmware 1.0.0.3(4687) allows remote attackers to reboot the device through its web interface. The /goform/SysToolReboot endpoint accepts a state-changing GET request and invokes fromSysToolReboot without verifying that the request was intentionally submitted from the management interface. Exploitation requires interaction with an attacker-controlled page while the victim's browser can reach the device, causing a temporary service interruption during reboot.

CVSS severity6.5
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Tenda i22 firmware 1.0.0.3(4687) allows remote attackers to reboot the device through its web interface. The /goform/SysToolReboot endpoint accepts a state-changing GET request and invokes fromSysToolReboot without verifying that the request was intentionally submitted from the management interface. Exploitation requires interaction with an attacker-controlled page while the victim's browser can reach the device, causing a temporary service interruption during reboot.

The record

CVE
CVE-2022-45668
Published
Dec 2, 2022
Updated
Apr 24, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352, T1499, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 2, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1499Endpoint Denial of Service
T1204.001User Execution: Malicious Link

Public exploit references

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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