CVE-2019-4537

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

1.07% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 62.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2020-02-26 15:55Z6 YR AGO

Last updated

2024-09-17 03:07Z1 YR AGO

Reserved

2019-01-03

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.1

Document digest

cdf17d24aad0ecdc54cbc00d3b4e3e659581d2657c31223ef01d7244c4fd432f

• www.ibm.comhttps://www.ibm.com/support/pages/node/3436359x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-websphere-cve20194537-info-disc (165593)https://exchange.xforce.ibmcloud.com/vulnerabilities/165593vdb-entryx_refsource_XF