CVE-2020-4693

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

2.54% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 83.6% of scored records. A rank, not a probability.

NVD base score

9.8 (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: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

2020-09-02 18:25Z6 YR AGO

Last updated

2024-09-17 03:07Z1 YR AGO

Reserved

2019-12-30

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Critical (CVSS 9.1)

CNA CVSS vector

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

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

e335f8947aa5e7b66117bd2182dfe051e3f0dfadeaceaaad2dcad7aba505c5bf

• www.ibm.comhttps://www.ibm.com/support/pages/node/6325341x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-spectrum-cve20204693-code-exec (186782)https://exchange.xforce.ibmcloud.com/vulnerabilities/186782vdb-entryx_refsource_XF