Auth bypass in Electrolink Compact Dab Transmitter
CVE-2024-21846
An unauthenticated attacker can reset the board and stop transmitter operations by sending a specially-crafted GET request to the command.cgi gateway, resulting in a denial-of-service scenario.
Vulnerability class: Broken Authentication
EPSS: 0.001 (26.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Electrolink Compact Dab Transmitter — versions 10W, 100W, 250W
- Electrolink Compact Fm Transmitter — versions Compact FM Transmitter, 500W, 1kW
- Electrolink Digital Fm Transmitter — versions 15W
- Electrolink High Power Dab Transmitter — versions 2.5kW, 3kW, 4kW
- Electrolink Medium Dab Transmitter — versions 500W, 1kW, 2kW
- Electrolink Modular Fm Transmitter — versions 3kW, 5kW, 10kW
- Electrolink Uhf Tv Transmitter — versions 10W
- Electrolink Vhf Tv Transmitter — versions BI, BIII
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2024-21846?
- CVE-2024-21846 is a medium-severity vulnerability in Electrolink Compact Dab Transmitter, classified under Missing Authentication for Critical Function. CVSS score: 5.3/10. Published 2024-04-18.
- How severe is CVE-2024-21846?
- Medium severity. CVSS v3 base score is 5.3 out of 10.