Path traversal in Luxion products - CVE-2021-22651
Published: February 8, 2021
Vulnerability identifier: #VU50419
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-22651
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Luxion
Affected software:
KeyShot
KeyShot Viewer
KeyVR
KeyShot Network Rendering
KeyShot
KeyShot Viewer
KeyVR
KeyShot Network Rendering
Detailed 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. A remote attacker can send a specially crafted HTTP request and store arbitrary scripts into automatic startup folders.
How to mitigate CVE-2021-22651
Install updates from vendor's website.