CVE-2019-10967 Information

Description

In Emerson Ovation OCR400 Controller 3.3.1 and earlier a stack-based buffer overflow vulnerability in the embedded third-party FTP server involves improper handling of a long file name from the LIST command to the FTP service which may cause the service to overwrite buffers leading to remote code execution and escalation of privileges.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/108499 https://ics-cert.us-cert.gov/advisories/ICSA-19-148-01

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8