4.2
CVE-2026-3429
- EPSS 0.05%
- Veröffentlicht 11.03.2026 16:17:24
- Zuletzt bearbeitet 12.03.2026 21:08:22
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
A flaw was identified in the Account REST API of Keycloak that allows a user authenticated at a lower security level to perform sensitive actions intended only for higher-assurance sessions. Specifically, an attacker who has already obtained a victim’s password can delete the victim’s registered MFA/OTP credential without first proving possession of that factor. The attacker can then register their own MFA device, effectively taking full control of the account. This weakness undermines the intended protection provided by multi-factor authentication.
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerRed Hat
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Produkt
Red Hat Build of Keycloak
Default Statusunaffected
HerstellerRed Hat
≫
Produkt
Red Hat Build of Keycloak
Default Statusaffected
HerstellerRed Hat
≫
Produkt
Red Hat Build of Keycloak
Default Statusunaffected
HerstellerRed Hat
≫
Produkt
Red Hat JBoss Enterprise Application Platform 8
Default Statusunaffected
HerstellerRed Hat
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Produkt
Red Hat JBoss Enterprise Application Platform Expansion Pack
Default Statusunaffected
HerstellerRed Hat
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Produkt
Red Hat Single Sign-On 7
Default Statusunaffected
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.05% | 0.138 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| secalert@redhat.com | 4.2 | 1.6 | 2.5 |
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
|
CWE-284 Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.