[Security] Fix legacy impersonation system #46748
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When using the legacy authentication system with a user class not implementing `EquatableInterface` (for instance, the default when using Sylius) a bug prevents the impersonation system to work properly. The switch is done correctly, but then the user is disconnected on the next request because `SecurityContext::hasUserChanged()` compares the roles of the token in session with the roles of the temporary token, and they aren't equal. `ROLE_PREVIOUS_ADMIN` is added in `SwitchUserListener::attemptSwitchUser()`, but then removed if the legacy system is still enabled in `UserAuthenticationProvider`. It looks like this bug has been introduced while deprecating support for role classes: symfony@d64372d#diff-914ec544d4f7b26fda540aea3d7bc57cc5057d76bfb9ad72047d77739e3bb5a3L115 This patch fixes the issue (tested on a real Sylius project).
stof
approved these changes
Jun 23, 2022
fabpot
approved these changes
Jun 23, 2022
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Thank you @dunglas. |
This was referenced Jun 26, 2022
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When using the legacy authentication system with a user class not
implementing
EquatableInterface(for instance, the default when usingSylius) a bug prevents the impersonation system from working properly.
The switch is done correctly, but then the user is disconnected on the
next request because
SecurityContext::hasUserChanged()compares theroles of the token in session with the roles of the temporary token, and they
aren't equal.
ROLE_PREVIOUS_ADMINis added inSwitchUserListener::attemptSwitchUser(), but then removed if thelegacy system is still enabled in
UserAuthenticationProvider.It looks like this bug has been introduced while deprecating support for
role classes: d64372d#diff-914ec544d4f7b26fda540aea3d7bc57cc5057d76bfb9ad72047d77739e3bb5a3L115
This patch fixes the issue (tested on a real Sylius project).