HIGH

CVE-2020-14076

CVSS v3

8.8

HIGH

EPSS Score

2.6 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2020-14076 yet.

Full record on NVD

Description

TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated user to execute arbitrary code by POSTing to apply.cgi via the action st_dev_connect, st_dev_disconnect, or st_dev_rconnect with a sufficiently long wan_type key.

Technical details

Published: 2020-06-15

Frequently asked questions

What is CVE-2020-14076?

Is CVE-2020-14076 actively exploited?

Active exploitation of CVE-2020-14076 has not been confirmed. Its EPSS score was 2.6% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-14076?

CVE-2020-14076 has a CVSS v3 base score of 8.8 (HIGH severity).

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