VULNERABILITY INTELLIGENCE

CVE-2020-14080

CVSS score9.8 CRITICAL
EPSS probability2.35%
CISA KEVNot currently listed
Published2020-06-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an unauthenticated user to execute arbitrary code by POSTing to apply_sec.cgi via the action ping_test with a sufficiently long ping_ipaddr key.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references