CVE-2017-6758

6.5 mediumEPSS 3.8%

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.

Severity

CVSS 3.0

6.5 medium

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

EPSS: 3.8% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2017-08-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cisco:unified_communications_manager

References

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
http://www.securityfocus.com/bid/100119

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