Auth bypass in Billion Electric M100
CVE-2024-11980
Certain modes of routers from Billion Electric have a Missing Authentication vulnerability, allowing unauthenticated remote attackers to directly access the specific functionality to obtain partial device information, modify the WiFi SSID, and restart the device.
Vulnerability class: Broken Authentication
EPSS: 0.005 (37.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.
Affected products
- Billion Electric M100 — versions 1.04.1.592.*, 1.04.1.613.*, 1.04.1.*
- Billion Electric M120n — versions 1.04.1.592.*, 1.04.1.613.*, 1.04.1.*
- Billion Electric M150 — versions 1.04.1.592.*, 1.04.1.613.*, 1.04.1.*
- Billion Electric M500 — versions 1.04.1.592.*, 1.04.1.613.*, 1.04.1.*
Weakness classification (CWE)
References
- twcert@cert.org.tw (third-party-advisory)
- twcert@cert.org.tw (third-party-advisory)
Frequently asked questions
- What is CVE-2024-11980?
- CVE-2024-11980 is a high-severity vulnerability in Billion Electric M100, classified under Missing Authentication for Critical Function. CVSS score: 8.6/10. Published 2024-11-29.
- How severe is CVE-2024-11980?
- High severity. CVSS v3 base score is 8.6 out of 10.