CVE-2020-11966

CRITICAL

IQrouter <3.3.1 - RCE

Title source: llm
STIX 2.1

Description

In IQrouter through 3.3.1, the Lua function reset_password in the web-panel allows remote attackers to change the root password arbitrarily. Note: The vendor claims that this vulnerability can only occur on a brand-new network that, after initiating the forced initial configuration (which has a required step for setting a secure password on the system), makes this CVE invalid. This vulnerability is “true for any unconfigured release of OpenWRT, and true of many other new Linux distros prior to being configured for the first time”

Scores

CVSS v3 9.8
EPSS 0.0081
EPSS Percentile 74.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-521
Status published
Products (1)
evenroute/iqrouter_firmware < 3.3.1
Published Apr 21, 2020
Tracked Since Feb 18, 2026