PT-2024-18089 · Unknown · Electrolink Fm/Dab/Tv Transmitter

Gjoko Krstic · Published 2024-04-16 · Updated 2024-05-28 · CVE-2024-1491

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Electrolink FM/DAB/TV Transmitter (affected versions not specified)

Description The devices allow access to an unprotected endpoint that allows MPFS file system binary image upload without authentication. The MPFS2 file system module provides a light-weight read-only file system that can be stored in external EEPROM, external serial flash, or internal flash program memory. This file system serves as the basis for the HTTP2 web server module, but is also used by the SNMP module and is available to other applications that require basic read-only storage capabilities. This can be exploited to overwrite the flash program memory that holds the web server's main interfaces and execute arbitrary code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2024-1491

Affected Products

Electrolink Fm/Dab/Tv Transmitter

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2024-1491 · Security Note
• https://twitter.com/VulmonFeeds/status/1780266584369480158 · Twitter Post
• https://cisa.gov/news-events/ics-advisories/icsa-24-107-02 · Note
• https://t.me/cvenotify/77368 · Telegram Post
• https://twitter.com/CVEnew/status/1781102359990632679 · Twitter Post