Vulnerability identifier: #VU66160
Vulnerability risk: Medium
CVSSv3.1: 6.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-285
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
MiCollab
Server applications /
Conferencing, Collaboration and VoIP solutions
Vendor: Mitel
Description
The vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to an incorrect authorization check in the MiCollab Client API. A remote user can control another extension number.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
MiCollab: 9.5.0.101
External links
http://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0006
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.