CVE-2019-4383

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

0.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 33.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2019-07-01 15:05Z7 YR AGO

Last updated

2024-09-16 17:54Z1 YR AGO

Reserved

2019-01-03

Assigning CNA

ibm

Record state

PUBLISHED

Severity

High (CVSS 7.9)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.1

Document digest

d3203ccdddf6cdcabf7bad1e043c88ad6d2445863e4367cf1ea668435b1ba8f5

• www.ibm.comhttp://www.ibm.com/support/docview.wss?uid=ibm10886111x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-spectrum-cve20194383-priv-escalation (162165)https://exchange.xforce.ibmcloud.com/vulnerabilities/162165vdb-entryx_refsource_XF
• www.securityfocus.com109003http://www.securityfocus.com/bid/109003vdb-entryx_refsource_BID