CVE-2021-3632

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

1.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 66.6% 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:H/PR:N/UI:R/S:U/C:H/I:H/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

2022-08-26 15:25Z4 YR AGO

Last updated

2024-08-03 17:01Z2 YR AGO

Reserved

2021-07-01

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-287Improper AuthenticationClass

Data version

5.1

Document digest

bbcc5df95709a2a0d2bd674a9d1bc33a5c20c0945b642b63e1622c3d3eaecd5a

• issues.redhat.comhttps://issues.redhat.com/browse/KEYCLOAK-18500x_refsource_MISC
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1978196x_refsource_MISC
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2021-3632x_refsource_MISC
• github.comhttps://github.com/keycloak/keycloak/pull/8203x_refsource_MISC
• github.comhttps://github.com/keycloak/keycloak/commit/65480cb5a11630909c086f79d396004499fbd1e4x_refsource_MISC