CVE-2021-20149

Description

Trendnet AC2600 TEW-827DRU version 2.08B01 does not have sufficient access controls for the WAN interface. The default iptables ruleset for governing access to services on the device only apply to IPv4. All services running on the devices are accessible via the WAN interface via IPv6 by default.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.67% Top 30%
Third-Party Advisory tenable.com
Affected: n/a Trendnet AC2600 TEW-827DRU
Published at:
Updated at:

References

Link Tags
https://www.tenable.com/security/research/tra-2021-54 third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20149?
CVE-2021-20149 has been scored as a critical severity vulnerability.
How to fix CVE-2021-20149?
To fix CVE-2021-20149, 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-2021-20149 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-20149 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-20149?
CVE-2021-20149 affects n/a Trendnet AC2600 TEW-827DRU.
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