What is CVE-2017-12785?

CVE-2017-12785 is a critical-severity vulnerability in Noviflow Noviware, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2017-08-22.

How severe is CVE-2017-12785?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Noviflow Noviware

CVE-2017-12785

The novish command-line interface, included in the NoviWare software distribution through NW400.2.6 and deployed on NoviSwitch devices, is prone to a buffer overflow in the "show log cli" command. This could be used by a read-only user (monitor role) to gain privileged (root) code execution on the switch via command injection.

Vulnerability class: Buffer Overflow

EPSS: 0.160 (96.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Noviflow Noviware
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

cve@mitre.org (VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)

Frequently asked questions

What is CVE-2017-12785?: CVE-2017-12785 is a critical-severity vulnerability in Noviflow Noviware, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2017-08-22.
How severe is CVE-2017-12785?: Critical severity. CVSS v3 base score is 9.8 out of 10.