CVE-2023-31419

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

61.06% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 99.1% 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

Moderate. 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 17:06Z3 YR AGO

Last updated

2025-02-13 16:50Z1 YR AGO

Reserved

2023-04-27

Assigning CNA

elastic

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

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

Weaknesses

• CWE-121Stack-based Buffer OverflowVariant
• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

98bc4b5601b0212b6d3e9e1145283b67c3e2308860c6cfadb814a28fec8159af

• discuss.elastic.cohttps://discuss.elastic.co/t/elasticsearch-8-9-1-7-17-13-security-update/343297
• www.elastic.cohttps://www.elastic.co/community/security
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20231116-0010/