VULNERABILITY INTELLIGENCE

CVE-2020-5895

CVSS score7.8 HIGH
EPSS probability0.30%
CISA KEVNot currently listed
Published2020-05-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

On NGINX Controller versions 3.1.0-3.3.0, AVRD uses world-readable and world-writable permissions on its socket, which allows processes or users on the local system to write arbitrary data into the socket. A local system attacker can make AVRD segmentation fault (SIGSEGV) by writing malformed messages to the socket.

Weakness classification

  • nvd@nist.gov: CWE-732

Primary references