Vulnerability in Trendnet Tew-831dr
CVE-2022-30325
An issue was found on TRENDnet TEW-831DR 1.0 601.130.1.1356 devices. The default pre-shared key for the Wi-Fi networks is the same for every router except for the last four digits. The device default pre-shared key for both 2.4 GHz and 5 GHz networks can be guessed or brute-forced by an attacker within range of the Wi-Fi network.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (35.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 35.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Trendnet Tew-831dr
- Trendnet Tew-831dr Firmware — versions 1.0_601.130.1.1356
Weakness classification (CWE)
References
- research.nccgroup.com/ (Third Party Advisory)
- research.nccgroup.com/2022/06/10/technical-advisory-multiple-vulnerabilities-in… (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-30325?
- CVE-2022-30325 is a high-severity vulnerability in Trendnet Tew-831dr, classified under Weak Password Requirements. CVSS score: 8.8/10. Published 2022-06-16.
- How severe is CVE-2022-30325?
- High severity. CVSS v3 base score is 8.8 out of 10.