CVE-2017-6758 json
A vulnerability in the web framework of Cisco Unified Communications Manager 11.5(1.10000.6) could allow an authenticated, remote attacker…
published 2017-08-07 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-15812
- cvss
- 6.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.8%
- EPSS 3.8% chance of exploitation in 30 days, percentile 89%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
3.75% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 6.8 | AV:N/AC:L/Au:S/C:C/I:N/A:N |
Affected products
- n/a Cisco Unified Communications Manager
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
tools.cisco.com
/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-ucm1
vendor-advisory
-
quickview.cloudapps.cisco.com
/quickview/bug/CSCve13796
vendor-advisory
-
securityfocus.com
/bid/100119
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1039064
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2017-6758
- NVD CVE-2017-6758
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.