Path Traversal in Blackberry Enterprise Mobility Server (Bems)

CVE-2018-8889

A directory traversal vulnerability in the Connect Service of the BlackBerry Enterprise Mobility Server (BEMS) 2.8.17.29 and earlier could allow an attacker to retrieve arbitrary files in the context of a BEMS administrator account.

Vulnerability class: Path Traversal (Directory Traversal)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (38.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 38.8% 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-2018-8889: held from 0.005 to 0.005.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2018-8889?
CVE-2018-8889 is a medium-severity vulnerability in Blackberry Enterprise Mobility Server (Bems), classified under Path Traversal. CVSS score: 4.7/10. Published 2018-09-19.
How severe is CVE-2018-8889?
Medium severity. CVSS v3 base score is 4.7 out of 10.