CVE-2023-28853: falha de alta gravidade em mastodon
Mastodon's blind LDAP injection in login allows the attacker to leak arbitrary attributes from LDAP database
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.7epss 1.3%
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
Produtos afetados
mastodon · mastodonCVEs relacionadas — mastodon
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Referências
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