Vulnerability · Published Feb 1, 2021 · Assigned by mitre

CVE-2020-13859

Critical 9.8

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities).

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)1.2%top 31.9% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://mofinetwork.com/index.php?main_page=page&id=14 x_refsource_MISC
https://www.criticalstart.com/critical-vulnerabilities-discovered-in-mofi-routers/ x_refsource_MISC