CVE-2024-11980Network attack vector

Unauthenticated settings changes and device restart

Published Nov 29, 2024 · Updated Nov 29, 2024

Missing authentication in Billion Electric M100, M150, M120N, and M500 routers allows remote attackers to alter settings or restart devices. TWCERT/CC identifies an exposed critical function but does not disclose the affected request, endpoint, or missing authentication check. No credentials or user interaction are required; access can reveal partial device information, change the Wi-Fi SSID, and reboot the router.

CVSS severity8.6
High
EPSS probability0.46%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in Billion Electric M100, M150, M120N, and M500 routers allows remote attackers to alter settings or restart devices. TWCERT/CC identifies an exposed critical function but does not disclose the affected request, endpoint, or missing authentication check. No credentials or user interaction are required; access can reveal partial device information, change the Wi-Fi SSID, and reboot the router.

The record

CVE
CVE-2024-11980
Published
Nov 29, 2024
Updated
Nov 29, 2024
Vendor
Billion Electric Co., Ltd.
Product
M120N
Classifications
CWE-306, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 29, 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=1.04.1.* < <1.04.1.675
  2. Affected versionversion=1.04.1.* <1.04.1.675
  3. Affected versionversion=1.04.1.592.* <1.04.1.592.8
  4. Affected versionversion=1.04.1.613.* <1.04.613.13

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Billion Electric Co., Ltd. · M120Nversion=1.04.1.* < <1.04.1.675; version=1.04.1.* <1.04.1.675; version=1.04.1.592.* <1.04.1.592.8; version=1.04.1.613.* <1.04.613.13
Billion Electric Co., Ltd. · M100version=1.04.1.* <1.04.1.675; version=1.04.1.592.* <1.04.1.592.8; version=1.04.1.613.* <1.04.613.13
Billion Electric Co., Ltd. · M500version=1.04.1.* < <1.04.1.675; version=1.04.1.* <1.04.1.675; version=1.04.1.592.* <1.04.1.592.8; version=1.04.1.613.* <1.04.613.13
Billion Electric Co., Ltd. · M150version=1.04.1.* < <1.04.1.675; version=1.04.1.* <1.04.1.675; version=1.04.1.592.* <1.04.1.592.8; version=1.04.1.613.* <1.04.613.13

Published CVSS scores

8.6TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
T1190Exploit Public-Facing Application

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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