CVE-2017-6758

medium
Published 2017-08-07 · Modified 2026-05-13
CVSS v3
6.5
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v2
6.8
VIR risk
6.5

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.

Predictions

Exploit likelihood
75%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: psirt@cisco.com — https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-ucm1

vendor Authored 2026-05-27

Vendor advisory: psirt@cisco.com — https://quickview.cloudapps.cisco.com/quickview/bug/CSCve13796

Application impact

VendorProductVersionsFixed
cisco ciscounified_communications_manager11.5\(1.10000.6\)

References

CWEs

CWE-22

Verify integrity in audit chain (admin only). AS-IS.