What is CVE-2019-13277?

CVE-2019-13277 is a high-severity vulnerability in Trendnet Tew-827dru. CVSS score: 7.5/10. Published 2019-07-09.

How severe is CVE-2019-13277?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Trendnet Tew-827dru

CVE-2019-13277

TRENDnet TEW-827DRU with firmware up to and including 2.04B03 allows an unauthenticated attacker to execute setup wizard functionality, giving this attacker the ability to change configuration values, potentially leading to a denial of service. The request can be made on the local intranet or remotely if remote administration is enabled.

Published 2019-07-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.015 (74.5th percentile), scored 2026-10-26.

Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Trendnet Tew-827dru — versions 2.0
Trendnet Tew-827dru Firmware

References

github.com/fuzzywalls/TRENDNetExploits/tree/master/CVE-2019-13277 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2019-13277?: CVE-2019-13277 is a high-severity vulnerability in Trendnet Tew-827dru. CVSS score: 7.5/10. Published 2019-07-09.
How severe is CVE-2019-13277?: High severity. CVSS v3 base score is 7.5 out of 10.