CVE-2023-21572

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

0.61% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 49.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-08-19.

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

2023-02-14 19:32Z3 YR AGO

Last updated

2026-08-19 16:26Z2 MO AGO

Reserved

2022-12-01

Assigning CNA

microsoft

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L/E:U/RL:O/RC:C

Weaknesses

No CWE assigned

Data version

5.2

Document digest

4df0511d031762f4fbb952dd352a03729effd65533c2ee459318223358226459

• msrc.microsoft.comMicrosoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerabilityhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21572vendor-advisorypatch