Vulnerability · Published Apr 18, 2024 · Assigned by icscert
CVE-2024-3741Electrolink FM/DAB/TV Transmitter Authentication Bypass by Assumed-Immutable Data
High 7.5
In plain English
A high-severity security flaw in Compact DAB Transmitter from Electrolink. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.5%top 57.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Electrolink transmitters are vulnerable to an authentication bypass vulnerability affecting the login cookie. An attacker can set an arbitrary value except 'NO' to the login cookie and have full system access.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Electrolink | Compact DAB Transmitter | 10W100W250W |
| Electrolink | Medium DAB Transmitter | 500W1kW2kW |
| Electrolink | High Power DAB Transmitter | 2.5kW3kW4kW5kW |
| Electrolink | Compact FM Transmitter | Compact FM Transmitter500W1kW2kW |
| Electrolink | Modular FM Transmitter | 3kW5kW10kW15kW20kW30kW |
| Electrolink | Digital FM Transmitter | 15W – through 40kW |
| Electrolink | VHF TV Transmitter | BIBIII |
| Electrolink | UHF TV Transmitter | 10W – through 5kW |
Weakness: CWE-302 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N