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CVE-2020-26168

CRITICAL

9.8

Descricao

The LDAP authentication method in LdapLoginModule in Hazelcast IMDG Enterprise 4.x before 4.0.3, and Jet Enterprise 4.x through 4.2, doesn't verify properly the password in some system-user-dn scenarios. As a result, users (clients/members) can be authenticated even if they provide invalid passwords.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado11/9/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

hazelcast:hazelcasthazelcast:jet

Fraquezas (CWE)

CWE-287

Referencias

https://docs.hazelcast.org/docs/ern/index.html#4-0-3(cve@mitre.org)

https://hazelcast.zendesk.com/hc/en-us/articles/360050161951--IMDG-Enterprise-4-0-4-0-1-4-0-2-LDAP-Authentication-Bypass(cve@mitre.org)

https://hazelcast.zendesk.com/hc/en-us/articles/360051384932--JET-Enterprise-4-0-4-1-4-1-1-4-2-LDAP-Authentication-Bypass(cve@mitre.org)

https://jet-start.sh/blog/2020/10/23/jet-43-is-released(cve@mitre.org)

https://docs.hazelcast.org/docs/ern/index.html#4-0-3(af854a3a-2127-422b-91ae-364da2661108)

https://hazelcast.zendesk.com/hc/en-us/articles/360050161951--IMDG-Enterprise-4-0-4-0-1-4-0-2-LDAP-Authentication-Bypass(af854a3a-2127-422b-91ae-364da2661108)

https://hazelcast.zendesk.com/hc/en-us/articles/360051384932--JET-Enterprise-4-0-4-1-4-1-1-4-2-LDAP-Authentication-Bypass(af854a3a-2127-422b-91ae-364da2661108)

https://jet-start.sh/blog/2020/10/23/jet-43-is-released(af854a3a-2127-422b-91ae-364da2661108)

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