CVE-2021-42872

Public Exploit

Description

TOTOLINK EX1200T V4.1.2cu.5215 is affected by a command injection vulnerability that can remotely execute arbitrary code.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 10.80% Top 10%
Vendor Advisory totolink.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://totolink.net/ vendor advisory
http://ex1200t.com broken link url repurposed
https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_NoticeUrl_rce4.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-42872?
CVE-2021-42872 has been scored as a critical severity vulnerability.
How to fix CVE-2021-42872?
To fix CVE-2021-42872, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-42872 being actively exploited in the wild?
It is possible that CVE-2021-42872 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~11% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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