Vulnerability · Published Feb 18, 2021 · Assigned by mitre

CVE-2021-26747

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 54.8% (higher than 99.0% of all known vulnerabilities).

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)54.8%top 1.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Netis WF2780 2.3.40404 and WF2411 1.1.29629 devices allow Shell Metacharacter Injection into the ping command, leading to remote code execution.

Affected products (as reported)

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

References

https://github.com/yhstar00/netis-route x_refsource_MISC
http://www.netis-systems.com.tw/ x_refsource_MISC