CVE-2023-51763

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

0.94% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 60.6% 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

2023-12-24 00:00Z2 YR AGO

Last updated

2026-02-23 16:53Z8 MO AGO

Reserved

2023-12-24

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-1236Improper Neutralization of Formula Elements in a CSV FileBase

Data version

5.2

Document digest

770502a54b8fd3610e7ecdc1c447f1da38d20f8fc1662e3eb189bc5f7e88de5f

• github.comhttps://github.com/activeadmin/activeadmin/commit/697be2b183491beadc8f0b7d8b5bfb44f2387909
• github.comhttps://github.com/activeadmin/activeadmin/pull/8161
• github.comhttps://github.com/activeadmin/activeadmin/releases/tag/v3.2.0
• jzee-rx.medium.comhttps://jzee-rx.medium.com/cve-2023-51763-csv-injection-in-activeadmin-a-security-research-breakdown-d5b0d3663aa4