CVE-2022-30328

6.5 mediumEPSS 0.4%

Medium (6.5) in trendnet tew-831dr firmware. EPSS 0.4% chance of exploitation in the next 30 days.

An issue was found on TRENDnet TEW-831DR 1.0 601.130.1.1356 devices. The username and password setup for the web interface does not require entering the existing password. A malicious user can change the username and password of the interface.

Severity

CVSS 3.1

6.5 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2022-06-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

trendnet:tew-831dr_firmware

References

https://research.nccgroup.com/2022/06/10/technical-advisory-multiple-vulnerabilities-in-trendnet-tew-831dr-wifi-router-cve-2022-30325-cve-2022-30326-cve-2022-30327-cve-2022-30328-cve-2022-30329/
https://research.nccgroup.com/?research=Technical+advisories
https://research.nccgroup.com/2022/06/10/technical-advisory-multiple-vulnerabilities-in-trendnet-tew-831dr-wifi-router-cve-2022-30325-cve-2022-30326-cve-2022-30327-cve-2022-30328-cve-2022-30329/
https://research.nccgroup.com/?research=Technical+advisories

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