CVE-2021-41551

Published: Jan 18, 2022Modified: Nov 21, 2024

4.9

Vector

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

Exploitability: 1.2 / Impact: 3.6

Source: NVD

Description

Leostream Connection Broker 9.0.40.17 allows administrators to conduct directory traversal attacks by uploading z ZIP file that contains a symbolic link.

Affected (1)

Products: Leostream: Connection Broker

Leostream

1 product

Connection Broker

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Leostream Connection Broker	Version 9.0.40.17

Related CWEs

CWE-59

Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

References (4)

https://leostream.com/wp-content/uploads/2018/11/Leostream_release_notes.pdf

Source: cve@mitre.org

Release NotesVendor Advisory

https://www.leostream.com/resource/leostream-connection-broker-9-0/

Source: cve@mitre.org

Release NotesVendor Advisory

https://leostream.com/wp-content/uploads/2018/11/Leostream_release_notes.pdf

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://www.leostream.com/resource/leostream-connection-broker-9-0/

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

Timeline

No history available yet.