A flaw was found in Foreman’s Api::V2::SshKeysController, where the target user is resolved through Foreman::Controller::UserAware#find_user using User.find(params[:user_id]) without enforcing the required parent-user authorization check. An attacker with the create_ssh_keys permission can exploit this authorization bypass by submitting POST /api/v2/users/:user_id/ssh_keys with another user’s ID and injecting their own public SSH key into the targeted account. The injected key is subsequently propagated to hosts provisioned by that user, potentially allowing the attacker to authenticate to and gain SSH access to the victim’s managed hosts.

A flaw was found in Foreman’s Api::V2::SshKeysController, where the target user is resolved through Foreman::Controller::UserAware#find_user using User.find(params[:user_id]) without enforcing the required parent-user authorization check. An attacker with the create_ssh_keys permission can exploit this authorization bypass by submitting POST /api/v2/users/:user_id/ssh_keys with another user’s ID and injecting their own public SSH key into the targeted account. The injected key is subsequently propagated to hosts provisioned by that user, potentially allowing the attacker to authenticate to and gain SSH access to the victim’s managed hosts.

sequoia-openpgp: sequoia-openpgp: Cryptographic integrity compromise via key flag confusion crass: crass: Denial of Service via crafted scientific notation in CSS crass: crass: Denial of Service via excessive recursion when processing comments puma: Puma: HTTP Request Smuggling via Underscore Header Name Confusion foreman: Cross-tenant disclosure of template revisions via unauthorized audit lookup rubygem-katello: Cross-tenant Content View Filter rule access and modification via unauthorized parent filter lookup foreman: authorization flaw in the Foreman::Controller::UserAware#find_user handling used by Api::V2::PersonalAccessTokensController foreman: authorization flaw in the mail-notification endpoints implemented by Api::V2::MailNotificationsController foreman: authorization flaw in the Foreman::Controller::UserAware handling used by Api::V2::SshKeysController pulpcore: pulpcore: file:// scheme allowlist bypass in content upload file_url field enables arbitrary file read and Pulp Container registry signing key theft pyjwt: pyjwt: Verification key substitution via unvalidated JWKS redirects pyjwt: PyJWT: Authentication bypass via improper public key validation pyjwt: pyjwt: Token forgery via improper Unicode byte-order mark handling pyjwt: pyjwt: Token forgery via acceptance of public JWK containers as HMAC secrets pulp-rpm: Distribution tree publish creates directories from .treeinfo ids candlepin: candlepin: broken object-level authorization via VerifyAuthorizationFilter…