What is CVE-2017-6680?

CVE-2017-6680 is a high-severity vulnerability in Cisco Ultra Services Framework, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2017-06-13.

How severe is CVE-2017-6680?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Cisco Ultra Services Framework

CVE-2017-6680

A vulnerability in the AutoVNF logging function of Cisco Ultra Services Framework could allow an unauthenticated, remote attacker to create arbitrary directories on the affected system. More Information: CSCvc76652. Known Affected Releases: 21.0.0.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2017-06-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.014 (70.5th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000

Affected products

Cisco Ultra Services Framework — versions 21.0.0
Cisco Ultra Services Framework — versions Cisco Ultra Services Framework

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.securityfocus.com/bid/99001 (VDB Entry, Third Party Advisory, vdb-entry)
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607… (Vendor Advisory)

Frequently asked questions

What is CVE-2017-6680?: CVE-2017-6680 is a high-severity vulnerability in Cisco Ultra Services Framework, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2017-06-13.
How severe is CVE-2017-6680?: High severity. CVSS v3 base score is 7.5 out of 10.