#VU19012 Path traversal in ABB products - CVE-2019-7227
Published: July 4, 2019
Vulnerability identifier: #VU19012
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2019-7227
CWE-ID: CWE-22
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
BSP UN31
BSP UN30
PB610 Panel Builder 600
BSP UN31
BSP UN30
PB610 Panel Builder 600
Software vendor:
ABB
ABB
Description
The vulnerability allows an attacker to perform directory traversal attacks.
The vulnerability exists due to the IDAL FTP server fails to ensure directory change requests do not change to locations outside of the root FTP directory. An authenticated attacker can simply traverse outside the server root directory by changing the directory.
Remediation
Install updates from vendor's website.