What is CVE-2017-3891?

CVE-2017-3891 is a critical-severity vulnerability in Blackberry Qnx_software_development_platform, classified under CWE-923. CVSS score: 9.6/10. Published 2017-11-14.

How severe is CVE-2017-3891?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Auth bypass in Blackberry Qnx_software_development_platform

CVE-2017-3891

In BlackBerry QNX Software Development Platform (SDP) 6.6.0, an elevation of privilege vulnerability in the default configuration of the QNX SDP with QNet enabled on networks comprising two or more QNet nodes could allow an attacker to acc…

EPSS: 0.003 (53.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Blackberry Qnx_software_development_platform — versions 6.6.0
Blackberry Qnx Software Development Platform (Qnx Sdp) — versions 6.6.0

Weakness classification (CWE)

References

secure@blackberry.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
secure@blackberry.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2017-3891?: CVE-2017-3891 is a critical-severity vulnerability in Blackberry Qnx_software_development_platform, classified under CWE-923. CVSS score: 9.6/10. Published 2017-11-14.
How severe is CVE-2017-3891?: Critical severity. CVSS v3 base score is 9.6 out of 10.