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ID:4746 - Exploit for Path Traversal in Cisco UCS Director and Cisco UCS Director Express for Big Data - CVE-2020-3247
ID:4746 - Exploit for Path Traversal in Cisco UCS Director and Cisco UCS Director Express for Big Data - CVE-2020-3247
Published: October 27, 2020
Vulnerability identifier: #VU26986
Vulnerability risk: High
CVE-ID: CVE-2020-3247
CWE-ID: CWE-22
Exploitation vector: Remote access
Vulnerable software:
Cisco UCS Director
Cisco UCS Director Express for Big Data
Cisco UCS Director
Cisco UCS Director Express for Big Data
Link to public exploit:
Vulnerability 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 in the REST API . A remote authenticated attacker can send a specially crafted file and write or execute arbitrary files on the system.
Remediation
Install update from vendor's website.