CVE-2018-4067

PoC —

CVSS 3.0

6.5 medium

EPSS

4%p90

Published

May 6, 2019 (May 6, 2019)

Modified

Jun 17, 2026

Description

An exploitable information disclosure vulnerability exists in the ACEManager template_load.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can cause a information leak, resulting in the disclosure of internal paths and files. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Vendors: sierrawireless
Products: airlink es450 firmware
Weakness: CWE-200
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (4.1%)

In the news2 stories

Other Sierra AirLink router models affected by critical flaws

Security AffairsMay 6, 12:48 UTC · May 6, 2019Vulnerability CVE-2018-4061 CVE-2018-4063 CVE-2018-4066+4 CVEs

Vulnerability Spotlight: Multiple vulnerabilities in Sierra Wireless AirLink ES450

Cisco TalosApr 25, 18:06 UTC · Apr 25, 2019Vulnerability in the wildCVE-2018-4061 CVE-2018-4062 CVE-2018-4063+10 CVEs