CVE-2023-31418

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

1.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 66.9% 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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

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

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

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

2023-10-26 17:36Z2 YR AGO

Last updated

2025-02-13 16:50Z1 YR AGO

Reserved

2023-04-27

Assigning CNA

elastic

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass

Data version

5.1

Document digest

c26880c3a4ff59dda6c6c53480e09f486df7ba6ae82afef17c873c1cc6342434

• discuss.elastic.cohttps://discuss.elastic.co/t/elasticsearch-8-9-0-7-17-13-security-update/343616
• www.elastic.cohttps://www.elastic.co/community/security
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20231130-0005/