CVE-2021-34701

published 2021-11-04

CVE-2021-34701: A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session…

Priority P4 27 medium 4.3 CVSS 3.1

AV N AC L PR L UI N S U C L I N A N

A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), and Cisco Unity Connection could allow an authenticated, remote attacker to access sensitive data on an affected device. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request that contains directory traversal character sequences to an affected system. A successful exploit could allow the attacker to access sensitive files on the affected system.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_unity_connection	—	—
cisco	unified_communications_manager	< 14su1	14su1
cisco	unified_communications_manager_im_and_presence_service	< 14su1	14su1
cisco	unified_communications_products_path	—	—
cisco	unity_connection	< 14su1	14su1

CVSS provenance

nvd v3.1 4.3 MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

nvd v2.0 4.0 MEDIUM AV:N/AC:L/Au:S/C:P/I:N/A:N

vendor_cisco 4.3 MEDIUM

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CWE-22