What is CVE-2017-3890?

CVE-2017-3890 is a medium-severity vulnerability in Blackberry Appliance-X, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-01-13.

How severe is CVE-2017-3890?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Blackberry Appliance-X

CVE-2017-3890

A reflected cross-site scripting vulnerability in the BlackBerry WatchDox Server components Appliance-X, version 1.8.1 and earlier, and vAPP, versions 4.6.0 to 5.4.1, allows remote attackers to execute script commands in the context of the affected browser by persuading a user to click an attacker-supplied malicious link.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.009 (57.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Blackberry Appliance-x
Blackberry Workspaces_vapp — versions 4.6.0, 5.4.1
N/a Blackberry Watchdox Server — versions BlackBerry WatchDox Server

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

secure@blackberry.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
secure@blackberry.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-3890?: CVE-2017-3890 is a medium-severity vulnerability in Blackberry Appliance-X, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-01-13.
How severe is CVE-2017-3890?: Medium severity. CVSS v3 base score is 6.1 out of 10.