CVE-2021-4201

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

1.99% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 79.1% 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

2022-02-14 21:04Z4 YR AGO

Last updated

2025-04-14 17:03Z1 YR AGO

Reserved

2022-01-06

Assigning CNA

ForgeRock

Record state

PUBLISHED

Severity

Critical (CVSS 9.6)

CNA CVSS vector

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

Weaknesses

• CWE-284Improper Access ControlPillar
• CWE-287Improper AuthenticationClass

Data version

5.1

Document digest

a90d0d89b295ab4f80a1b1c8d19ccff46c2e947c06e8368c46f3b7df47afc7dc

• backstage.forgerock.comhttps://backstage.forgerock.com/knowledge/kb/article/a50037155#x7ZPA0