CVE-2017-3893

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.50% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 42.5% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-11-14 21:00Z8 YR AGO

Last updated

2025-07-22 15:25Z1 YR AGO

Reserved

2016-12-21

Assigning CNA

blackberry

Record state

PUBLISHED

Severity

Low (CVSS 1.9)

CNA CVSS vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N

Weaknesses

• CWE-693Protection Mechanism FailurePillar
• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

3d7e8a1c22ab392c907fb43436b1c74b7629594df4af9a23cbc0b3eb11908aa3

• support.blackberry.comhttp://support.blackberry.com/kb/articleDetail?articleNumber=000046674x_refsource_CONFIRM