CVE-2021-42892

Public Exploit

Description

In TOTOLINK EX1200T V4.1.2cu.5215, an attacker can start telnet without authorization because the default username and password exists in the firmware.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.06%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_telnet_default.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-42892?
CVE-2021-42892 has been scored as a medium severity vulnerability.
How to fix CVE-2021-42892?
To fix CVE-2021-42892, 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-2021-42892 being actively exploited in the wild?
It is possible that CVE-2021-42892 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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