Path traversal in myPRO - CVE-2021-33005

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Main Vulnerability Database Vulnerabilities #VU55631

Path traversal in myPRO - CVE-2021-33005

Published: August 6, 2021


Vulnerability identifier: #VU55631
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-33005
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
myPRO
Software vendor:
mySCADA

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can send a specially crafted HTTP request and upload arbitrary files to arbitrary directories.


Remediation

Install update from vendor's website.

External links