CVE-2017-6758 Information

Description

A vulnerability in the web framework of Cisco Unified Communications Manager 11.5(1.10000.6) could allow an authenticated remote attacker to access arbitrary files in the context of the web root directory structure on an affected device. The vulnerability is due to insufficient input validation by the affected software. An attacker could exploit this vulnerability by using directory traversal techniques to read files in the web root directory structure on the Cisco Unified Communications Manager filesystem. Cisco Bug IDs: CSCve13796.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Reference

http://www.securityfocus.com/bid/100119 http://www.securitytracker.com/id/1039064 https://quickview.cloudapps.cisco.com/quickview/bug/CSCve13796 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-ucm1

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.5