CVE-2019-16889
HIGHUbiquiti EdgeMAX Firmware < 2.0.3 - Denial of Service via Beaker Session ID Cookie
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2019-16889. PoCs published by grampae.
AI-analyzed exploit summary The repository contains a functional Python script that exploits CVE-2019-16889, a resource consumption DoS vulnerability in Ubiquiti EdgeOS/Edgemax v1.10.6. The script uses asyncio to flood the target with unique beaker session IDs, filling up the /var/run/beaker/container_file/ directory and causing system instability.
Description
Ubiquiti EdgeMAX devices before 2.0.3 allow remote attackers to cause a denial of service (disk consumption) because *.cache files in /var/run/beaker/container_file/ are created when providing a valid length payload of 249 characters or fewer to the beaker.session.id cookie in a GET header. The attacker can use a long series of unique session IDs.
Exploits (1)
The repository contains a functional Python script that exploits CVE-2019-16889, a resource consumption DoS vulnerability in Ubiquiti EdgeOS/Edgemax v1.10.6. The script uses asyncio to flood the target with unique beaker session IDs, filling up the /var/run/beaker/container_file/ directory and causing system instability.
References (3)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H