CVE-2022-24702

critical

Description

An issue was discovered in WinAPRS 2.9.0. A buffer overflow in the VHF KISS TNC component allows a remote attacker to achieve remote code execution via malicious AX.25 packets over the air. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

References

https://www.coalfire.com/the-coalfire-blog/hacking-ham-radio-winaprs-part1

https://winaprs.com/

https://news.ycombinator.com/item?id=31571476

https://github.com/Coalfire-Research/WinAPRS-Exploits

Details

Source: Mitre, NVD

Published: 2022-06-02

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.05427