Multiple vulnerabilities in Cires21 Live Encoder and Live Mosaic

Published: 2024-01-29

Risk	High
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2024-0642 CVE-2024-0643
CWE-ID	CWE-284 CWE-434
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	C21 Live encoder Client/Desktop applications / Other client software Live Mosaic Client/Desktop applications / Other client software
Vendor	Cires21

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Improper access control

EUVDB-ID: #VU85860

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-0642

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote attacker can bypass implemented security restrictions and gain unauthorized access to the application.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

C21 Live encoder: 5.3

Live Mosaic: 5.3

External links

http://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-cires21-products

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Arbitrary file upload

EUVDB-ID: #VU85861