An issue was found on TRENDnet TEW-831DR 1.0 601.130.1.1356 devices.

published 2022-06-16 4y ago modified 2026-06-17 4mo ago also EUVD-2022-52271

cvss: 6.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 43%
public exploits: 0; none known

An issue was found on TRENDnet TEW-831DR 1.0 601.130.1.1356 devices. The web interface is vulnerable to CSRF. An attacker can change the pre-shared key of the Wi-Fi router if the interface's IP address is known.

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Exploit prediction

0.50% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

research.nccgroup.com 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/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness

CWE-352 Cross-Site Request Forgery

References

research.nccgroup.com /2022/06/10/technical-advisory-multiple-vulnerabilities-in-trendnet-tew-831dr-wifi-router-cve-2022-30325-cve-2
exploit, third-party-advisory
research.nccgroup.com /?research=Technical+advisories
third-party-advisory

Sources

CVE List CVE-2022-30327
NVD CVE-2022-30327

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