Vulnerability identifier: #VU59964

Vulnerability risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-20658

CWE-ID: CWE-602

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Unified Contact Center Management Portal
Other software / Other software solutions

Vendor:

Description

The vulnerability allows a remote user to escalate privileges on the system.

The vulnerability exists due to lack of server-side validation of user permissions in the web-based management interface of Cisco Unified Contact Center Management Portal (Unified CCMP) and Cisco Unified Contact Center Domain Manager (Unified CCDM). A remote authenticated user can send a specially crafted HTTP request and create Administrator accounts.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

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External links
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ccmp-priv-esc-JzhTFLm4
http://bst.cloudapps.cisco.com/bugsearch/bug/CSCvz49473

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Q & A

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.