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Thomas VincentandTheWitness
055c5ef5fa
* hardening: validate the login realm and escape the LDAP username per context domains_login_process() now rejects a realm get_auth_realms() does not list and fails closed on one that is listed but has no domain behind it, and the Ldap class escapes the username for the DN and the search filter separately rather than relying on a filter-only blocklist. - an unlisted realm sent with a non-empty password used to match no branch at all and returned an empty user with no error, which auth_login.php reads as an authenticated user and provisions from the template account Signed-off-by: Thomas Vincent <thomasvincent@gmail.com> * security: reject LDAP logins that skip a domain bind Posted realms outside user_domains no longer fall through to template or guest login. Signed-off-by: Thomas Vincent <thomasvincent@gmail.com> * test(ldap): align escaping contract with username lookup Signed-off-by: Thomas Vincent <thomasvincent@gmail.com> * test: cover LDAP domain login through OpenLDAP The e2e stack now binds a real directory user and checks that a forged realm cannot skip that bind. Signed-off-by: Thomas Vincent <thomasvincent@gmail.com> * fix(ldap): address Copilot review feedback Signed-off-by: Thomas Vincent <thomasvincent@gmail.com> * fix: substitute LDAP filter placeholders in one pass LDAP_ESCAPE_FILTER leaves angle brackets intact, so a looped str_replace can rescan one value as another key. Signed-off-by: Thomas Vincent <thomasvincent@gmail.com> * Change realm retrieval function from gnrv to gfrv * tests: add gfrv() stub to harnesses that exercise gfrv()-calling code domains_login_process() and api_aggregate_convert_template() call gfrv() for realm/aggregate_template_id, but their test harnesses only stubbed gnrv(), so Pest failed with 'Call to undefined function gfrv()'. --------- Signed-off-by: Thomas Vincent <thomasvincent@gmail.com> Co-authored-by: TheWitness <thewitness@cacti.net>