AUGUST 4, 2026
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Case File

CVE-2020-13859

CRITICAL · CVSS 9.8 EPSS 1.18%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-01 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2020-13859
Severity
CRITICAL
CVSS
9.8
EPSS
1.18%

Original NVD Description

An issue was discovered on Mofi Network MOFI4500-4GXeLTE 4.0.8-std devices. A format error in /etc/shadow, coupled with a logic bug in the LuCI - OpenWrt Configuration Interface framework, allows the undocumented system account mofidev to login to the cgi-bin/luci/quick/wizard management interface without a password by abusing a forgotten-password feature.

Related CVEs

Other vulnerabilities affecting the same vendor(s)