Mastodon's blind LDAP injection in login allows the attacker to leak arbitrary attributes from LDAP database
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.7epss 1.3%
probabilidad de explotación
1.3%top 33% de las CVE
explotación observada
noninguna fuente lo reporta
Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Starting in version 2.5.0 and prior to versions 3.5.8, 4.0.4, and 4.1.2, the LDAP query made during login is insecure and the attacker can perform LDAP injection attack to leak arbitrary attributes from LDAP database. This issue is fixed in versions 3.5.8, 4.0.4, and 4.1.2.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Productos afectados
mastodon · mastodonReferencias
https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414https://github.com/mastodon/mastodon/pull/24379https://github.com/mastodon/mastodon/releases/tag/v3.5.8https://github.com/mastodon/mastodon/releases/tag/v4.0.4https://github.com/mastodon/mastodon/releases/tag/v4.1.2https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqvhttp://www.openwall.com/lists/oss-security/2023/07/06/6