Auth bypass in Vzug Combi-Stream Mslq

CVE-2019-17219

An issue was discovered on V-Zug Combi-Steam MSLQ devices before Ethernet R07 and before WLAN R05. By default, the device does not enforce any authentication. An adjacent attacker is able to use the network interface without proper access control.

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (44.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2019-17219: held from 0.006 to 0.006.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

References

  • vuldb.com/ (Permissions Required, Third Party Advisory)

Frequently asked questions

What is CVE-2019-17219?
CVE-2019-17219 is a high-severity vulnerability in Vzug Combi-Stream Mslq, classified under Missing Authentication for Critical Function. CVSS score: 8.8/10. Published 2019-10-06.
How severe is CVE-2019-17219?
High severity. CVSS v3 base score is 8.8 out of 10.