VULNERABILITY INTELLIGENCE

CVE-2019-15959

CVSS score6.6 MEDIUM
EPSS probability0.39%
CISA KEVNot currently listed
Published2020-09-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

A vulnerability in Cisco Small Business SPA500 Series IP Phones could allow a physically proximate attacker to execute arbitrary commands on the device. The vulnerability is due to the presence of development testing and verification scripts that remained on the device. An attacker could exploit this vulnerability by accessing the physical interface of a device and inserting a USB storage device. A successful exploit could allow the attacker to execute scripts on the device in an elevated security context.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references