CVE-2021-20149

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published12/30/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

trendnet:tew-827drutrendnet:tew-827dru_firmware

Weaknesses (CWE)

CWE-863

References

https://www.tenable.com/security/research/tra-2021-54(vulnreport@tenable.com)

https://www.tenable.com/security/research/tra-2021-54(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.