CVE-2022-23131

CRITICALCISA KEV

9.1

Descricao

In the case of instances where the SAML SSO authentication is enabled (non-default), session data can be modified by a malicious actor, because a user login stored in the session was not verified. Malicious unauthenticated actor may exploit this issue to escalate privileges and gain admin access to Zabbix Frontend. To perform the attack, SAML authentication is required to be enabled and the actor has to know the username of Zabbix user (or use the guest account, which is disabled by default).

Detalhes CVE

Pontuacao CVSS v3.19.1

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/13/2022

Ultima modificacao10/30/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorZabbix

ProdutoFrontend

Nome da vulnerabilidadeZabbix Frontend Authentication Bypass Vulnerability

Data inclusao KEV2022-02-22

Prazo de remediacao2022-03-08

Uso em ransomwareUnknown

Produtos afetados

zabbix:zabbix

Fraquezas (CWE)

CWE-290CWE-290

Referencias

https://support.zabbix.com/browse/ZBX-20350(security@zabbix.com)

https://support.zabbix.com/browse/ZBX-20350(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-23131(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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