Examples with SessionAuthenticator password.pwm.ldap.auth.SessionAuthenticator used on opensource projects

Example 6 with SessionAuthenticator

use of password.pwm.ldap.auth.SessionAuthenticator in project pwm by pwm-project.

the class TokenService method processUserEnteredCode.

public TokenPayload processUserEnteredCode(final PwmSession pwmSession, final UserIdentity sessionUserIdentity, final TokenType tokenType, final String userEnteredCode, final TokenEntryType tokenEntryType) throws PwmOperationalException, PwmUnrecoverableException {
    try {
        final TokenPayload tokenPayload = processUserEnteredCodeImpl(pwmSession, sessionUserIdentity, tokenType, userEnteredCode);
        if (tokenPayload.getDestination() != null && !StringUtil.isEmpty(tokenPayload.getDestination().getValue())) {
            pwmApplication.getIntruderManager().clear(RecordType.TOKEN_DEST, tokenPayload.getDestination().getValue());
        }
        markTokenAsClaimed(tokenMachine.keyFromKey(userEnteredCode), pwmSession, tokenPayload);
        return tokenPayload;
    } catch (Exception e) {
        final ErrorInformation errorInformation;
        if (e instanceof PwmException) {
            errorInformation = ((PwmException) e).getErrorInformation();
        } else {
            errorInformation = new ErrorInformation(PwmError.ERROR_TOKEN_INCORRECT, e.getMessage());
        }
        LOGGER.debug(pwmSession, errorInformation.toDebugStr());
        if (sessionUserIdentity != null && tokenEntryType == TokenEntryType.unauthenticated) {
            final SessionAuthenticator sessionAuthenticator = new SessionAuthenticator(pwmApplication, pwmSession, null);
            sessionAuthenticator.simulateBadPassword(sessionUserIdentity);
            pwmApplication.getIntruderManager().convenience().markUserIdentity(sessionUserIdentity, pwmSession);
        }
        pwmApplication.getIntruderManager().convenience().markAddressAndSession(pwmSession);
        pwmApplication.getStatisticsManager().incrementValue(Statistic.RECOVERY_FAILURES);
        throw new PwmOperationalException(errorInformation);
    }
}

Example 7 with SessionAuthenticator

use of password.pwm.ldap.auth.SessionAuthenticator in project pwm by pwm-project.

the class ForgottenPasswordServlet method executeResetPassword.

private void executeResetPassword(final PwmRequest pwmRequest) throws ChaiUnavailableException, IOException, ServletException, PwmUnrecoverableException {
    final PwmApplication pwmApplication = pwmRequest.getPwmApplication();
    final PwmSession pwmSession = pwmRequest.getPwmSession();
    final ForgottenPasswordBean forgottenPasswordBean = forgottenPasswordBean(pwmRequest);
    if (!forgottenPasswordBean.getProgress().isAllPassed()) {
        return;
    }
    final UserIdentity userIdentity = forgottenPasswordBean.getUserIdentity();
    final ChaiUser theUser = pwmApplication.getProxiedChaiUser(userIdentity);
    try {
        // try unlocking user
        theUser.unlockPassword();
        LOGGER.trace(pwmSession, "unlock account succeeded");
    } catch (ChaiOperationException e) {
        final String errorMsg = "unable to unlock user " + theUser.getEntryDN() + " error: " + e.getMessage();
        final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_UNLOCK_FAILURE, errorMsg);
        LOGGER.error(pwmSession, errorInformation.toDebugStr());
    }
    try {
        final SessionAuthenticator sessionAuthenticator = new SessionAuthenticator(pwmApplication, pwmSession, PwmAuthenticationSource.FORGOTTEN_PASSWORD);
        sessionAuthenticator.authUserWithUnknownPassword(userIdentity, AuthenticationType.AUTH_FROM_PUBLIC_MODULE);
        pwmSession.getLoginInfoBean().getAuthFlags().add(AuthenticationType.AUTH_FROM_PUBLIC_MODULE);
        LOGGER.info(pwmSession, "user successfully supplied password recovery responses, forward to change password page: " + theUser.getEntryDN());
        // mark the event log
        pwmApplication.getAuditManager().submit(AuditEvent.RECOVER_PASSWORD, pwmSession.getUserInfo(), pwmSession);
        // add the post-forgotten password actions
        addPostChangeAction(pwmRequest, userIdentity);
        // mark user as requiring a new password.
        pwmSession.getLoginInfoBean().getLoginFlags().add(LoginInfoBean.LoginFlag.forcePwChange);
        // redirect user to change password screen.
        pwmRequest.sendRedirect(PwmServletDefinition.PublicChangePassword.servletUrlName());
    } catch (PwmUnrecoverableException e) {
        LOGGER.warn(pwmSession, "unexpected error authenticating during forgotten password recovery process user: " + e.getMessage());
        pwmRequest.respondWithError(e.getErrorInformation());
    } finally {
        clearForgottenPasswordBean(pwmRequest);
    }
}

Example 8 with SessionAuthenticator

use of password.pwm.ldap.auth.SessionAuthenticator in project pwm by pwm-project.

the class OAuthConsumerServlet method processAction.

@Override
@SuppressWarnings("checkstyle:MethodLength")
protected void processAction(final PwmRequest pwmRequest) throws ServletException, IOException, PwmUnrecoverableException {
    final PwmApplication pwmApplication = pwmRequest.getPwmApplication();
    final Configuration config = pwmRequest.getConfig();
    final PwmSession pwmSession = pwmRequest.getPwmSession();
    final boolean userIsAuthenticated = pwmSession.isAuthenticated();
    final Optional<OAuthRequestState> oAuthRequestState = OAuthMachine.readOAuthRequestState(pwmRequest);
    final OAuthUseCase oAuthUseCaseCase = oAuthRequestState.isPresent() ? oAuthRequestState.get().getoAuthState().getUseCase() : OAuthUseCase.Authentication;
    LOGGER.trace(pwmRequest, "processing oauth return request, useCase=" + oAuthUseCaseCase + ", incoming oAuthRequestState=" + (oAuthRequestState.isPresent() ? JsonUtil.serialize(oAuthRequestState.get()) : "none"));
    // make sure it's okay to be processing this request.
    switch(oAuthUseCaseCase) {
        case Authentication:
            {
                if (!userIsAuthenticated && !pwmSession.getSessionStateBean().isOauthInProgress()) {
                    if (oAuthRequestState.isPresent()) {
                        final String nextUrl = oAuthRequestState.get().getoAuthState().getNextUrl();
                        LOGGER.debug(pwmSession, "received unrecognized oauth response, ignoring authcode and redirecting to embedded next url: " + nextUrl);
                        pwmRequest.sendRedirect(nextUrl);
                        return;
                    }
                    final String errorMsg = "oauth consumer reached, but oauth authentication has not yet been initiated.";
                    final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_OAUTH_ERROR, errorMsg);
                    pwmRequest.respondWithError(errorInformation);
                    LOGGER.error(pwmSession, errorMsg);
                    return;
                }
            }
            break;
        default:
            // for non-auth requests its okay to continue
            break;
    }
    // check if there is an "error" on the request sent from the oauth server., if there is then halt.
    {
        final String oauthRequestError = pwmRequest.readParameterAsString("error");
        if (oauthRequestError != null && !oauthRequestError.isEmpty()) {
            final String errorMsg = "incoming request from remote oauth server is indicating an error: " + oauthRequestError;
            final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_OAUTH_ERROR, errorMsg, "Remote Error: " + oauthRequestError, null);
            LOGGER.error(pwmSession, errorMsg);
            pwmRequest.respondWithError(errorInformation);
            return;
        }
    }
    // check if user is already authenticated - shouldn't be in nominal usage.
    if (userIsAuthenticated) {
        switch(oAuthUseCaseCase) {
            case Authentication:
                LOGGER.debug(pwmSession, "oauth consumer reached, but user is already authenticated; will proceed and verify authcode matches current user identity.");
                break;
            case ForgottenPassword:
                final String errorMsg = "oauth consumer reached via " + OAuthUseCase.ForgottenPassword + ", but user is already authenticated";
                final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_OAUTH_ERROR, errorMsg);
                pwmRequest.respondWithError(errorInformation);
                LOGGER.error(pwmSession, errorMsg);
                return;
            default:
                JavaHelper.unhandledSwitchStatement(oAuthUseCaseCase);
        }
    }
    // mark the inprogress flag to false, if we get this far and fail user needs to start over.
    pwmSession.getSessionStateBean().setOauthInProgress(false);
    if (!oAuthRequestState.isPresent()) {
        final String errorMsg = "state parameter is missing from oauth request";
        final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_OAUTH_ERROR, errorMsg);
        LOGGER.error(pwmSession, errorMsg);
        pwmRequest.respondWithError(errorInformation);
        return;
    }
    final OAuthState oauthState = oAuthRequestState.get().getoAuthState();
    final OAuthSettings oAuthSettings = makeOAuthSettings(pwmRequest, oauthState);
    final OAuthMachine oAuthMachine = new OAuthMachine(oAuthSettings);
    // make sure request was initiated in users current session
    if (!oAuthRequestState.get().isSessionMatch()) {
        try {
            switch(oAuthUseCaseCase) {
                case Authentication:
                    LOGGER.debug(pwmSession, "oauth consumer reached but response is not for a request issued during the current session," + " will redirect back to oauth server for verification update");
                    final String nextURL = oauthState.getNextUrl();
                    oAuthMachine.redirectUserToOAuthServer(pwmRequest, nextURL, null, null);
                    return;
                case ForgottenPassword:
                    LOGGER.debug(pwmSession, "oauth consumer reached but response is not for a request issued during the current session," + " will redirect back to forgotten password servlet");
                    pwmRequest.sendRedirect(PwmServletDefinition.ForgottenPassword);
                    return;
                default:
                    JavaHelper.unhandledSwitchStatement(oAuthUseCaseCase);
            }
        } catch (PwmUnrecoverableException e) {
            final String errorMsg = "unexpected error redirecting user to oauth page: " + e.toString();
            final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_OAUTH_ERROR, errorMsg);
            setLastError(pwmRequest, errorInformation);
            LOGGER.error(errorInformation.toDebugStr());
        }
    }
    final String requestCodeStr = pwmRequest.readParameterAsString(config.readAppProperty(AppProperty.HTTP_PARAM_OAUTH_CODE));
    LOGGER.trace(pwmSession, "received code from oauth server: " + requestCodeStr);
    final OAuthResolveResults resolveResults;
    try {
        resolveResults = oAuthMachine.makeOAuthResolveRequest(pwmRequest, requestCodeStr);
    } catch (PwmException e) {
        final String errorMsg = "unexpected error communicating with oauth server: " + e.toString();
        final ErrorInformation errorInformation = new ErrorInformation(e.getError(), errorMsg);
        setLastError(pwmRequest, errorInformation);
        LOGGER.error(errorInformation.toDebugStr());
        return;
    }
    if (resolveResults == null || resolveResults.getAccessToken() == null || resolveResults.getAccessToken().isEmpty()) {
        final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_OAUTH_ERROR, "browser redirect from oauth server did not include an access token");
        LOGGER.error(pwmRequest, errorInformation);
        pwmRequest.respondWithError(errorInformation);
        return;
    }
    if (resolveResults.getExpiresSeconds() > 0) {
        if (resolveResults.getRefreshToken() == null || resolveResults.getRefreshToken().isEmpty()) {
            final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_OAUTH_ERROR, "oauth server gave expiration for access token, but did not provide a refresh token");
            LOGGER.error(pwmRequest, errorInformation);
            pwmRequest.respondWithError(errorInformation);
            return;
        }
    }
    final String oauthSuppliedUsername;
    {
        final String getAttributeResponseBodyStr = oAuthMachine.makeOAuthGetAttributeRequest(pwmRequest, resolveResults.getAccessToken());
        final Map<String, String> getAttributeResultValues = JsonUtil.deserializeStringMap(getAttributeResponseBodyStr);
        oauthSuppliedUsername = getAttributeResultValues.get(oAuthSettings.getDnAttributeName());
        if (oauthSuppliedUsername == null || oauthSuppliedUsername.isEmpty()) {
            final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_OAUTH_ERROR, "OAuth server did not respond with an username attribute value");
            LOGGER.error(pwmRequest, errorInformation);
            pwmRequest.respondWithError(errorInformation);
            return;
        }
    }
    LOGGER.debug(pwmSession, "received user login id value from OAuth server: " + oauthSuppliedUsername);
    if (oAuthUseCaseCase == OAuthUseCase.ForgottenPassword) {
        redirectToForgottenPasswordServlet(pwmRequest, oauthSuppliedUsername);
        return;
    }
    if (userIsAuthenticated) {
        try {
            final UserSearchEngine userSearchEngine = pwmApplication.getUserSearchEngine();
            final UserIdentity resolvedIdentity = userSearchEngine.resolveUsername(oauthSuppliedUsername, null, null, pwmSession.getLabel());
            if (resolvedIdentity != null && resolvedIdentity.canonicalEquals(pwmSession.getUserInfo().getUserIdentity(), pwmApplication)) {
                LOGGER.debug(pwmSession, "verified incoming oauth code for already authenticated session does resolve to same as logged in user");
            } else {
                final String errorMsg = "incoming oauth code for already authenticated session does not resolve to same as logged in user ";
                final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_OAUTH_ERROR, errorMsg);
                LOGGER.error(pwmSession, errorMsg);
                pwmRequest.respondWithError(errorInformation);
                pwmSession.unauthenticateUser(pwmRequest);
                return;
            }
        } catch (PwmOperationalException e) {
            final String errorMsg = "error while examining incoming oauth code for already authenticated session: " + e.getMessage();
            final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_OAUTH_ERROR, errorMsg);
            LOGGER.error(pwmSession, errorMsg);
            pwmRequest.respondWithError(errorInformation);
            return;
        }
    }
    try {
        if (!userIsAuthenticated) {
            final SessionAuthenticator sessionAuthenticator = new SessionAuthenticator(pwmApplication, pwmSession, PwmAuthenticationSource.OAUTH);
            sessionAuthenticator.authUserWithUnknownPassword(oauthSuppliedUsername, AuthenticationType.AUTH_WITHOUT_PASSWORD);
        }
        // recycle the session to prevent session fixation attack.
        pwmRequest.getPwmSession().getSessionStateBean().setSessionIdRecycleNeeded(true);
        // forward to nextUrl
        final String nextUrl = oauthState.getNextUrl();
        LOGGER.debug(pwmSession, "oauth authentication completed, redirecting to originally requested URL: " + nextUrl);
        pwmRequest.sendRedirect(nextUrl);
    } catch (PwmException e) {
        LOGGER.error(pwmSession, "error during OAuth authentication attempt: " + e.getMessage());
        final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_OAUTH_ERROR, e.getMessage());
        pwmRequest.respondWithError(errorInformation);
        return;
    }
    LOGGER.trace(pwmSession, "OAuth login sequence successfully completed");
}

Example 9 with SessionAuthenticator

use of password.pwm.ldap.auth.SessionAuthenticator in project pwm by pwm-project.

the class ActivateUserUtils method activateUser.

@SuppressFBWarnings("SE_BAD_FIELD")
static void activateUser(final PwmRequest pwmRequest, final UserIdentity userIdentity) throws ChaiUnavailableException, PwmUnrecoverableException, PwmOperationalException {
    final PwmApplication pwmApplication = pwmRequest.getPwmApplication();
    final PwmSession pwmSession = pwmRequest.getPwmSession();
    final Configuration config = pwmApplication.getConfig();
    final ChaiUser theUser = pwmApplication.getProxiedChaiUser(userIdentity);
    if (config.readSettingAsBoolean(PwmSetting.ACTIVATE_USER_UNLOCK)) {
        try {
            theUser.unlockPassword();
        } catch (ChaiOperationException e) {
            final String errorMsg = "error unlocking user " + userIdentity + ": " + e.getMessage();
            final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_ACTIVATION_FAILURE, errorMsg);
            throw new PwmOperationalException(errorInformation);
        }
    }
    try {
        {
            // execute configured actions
            LOGGER.debug(pwmSession.getLabel(), "executing configured pre-actions to user " + theUser.getEntryDN());
            final List<ActionConfiguration> configValues = config.readSettingAsAction(PwmSetting.ACTIVATE_USER_PRE_WRITE_ATTRIBUTES);
            if (configValues != null && !configValues.isEmpty()) {
                final MacroMachine macroMachine = MacroMachine.forUser(pwmRequest, userIdentity);
                final ActionExecutor actionExecutor = new ActionExecutor.ActionExecutorSettings(pwmApplication, userIdentity).setExpandPwmMacros(true).setMacroMachine(macroMachine).createActionExecutor();
                actionExecutor.executeActions(configValues, pwmRequest.getSessionLabel());
            }
        }
        // authenticate the pwm session
        final SessionAuthenticator sessionAuthenticator = new SessionAuthenticator(pwmApplication, pwmSession, PwmAuthenticationSource.USER_ACTIVATION);
        sessionAuthenticator.authUserWithUnknownPassword(userIdentity, AuthenticationType.AUTH_FROM_PUBLIC_MODULE);
        // ensure a change password is triggered
        pwmSession.getLoginInfoBean().setType(AuthenticationType.AUTH_FROM_PUBLIC_MODULE);
        pwmSession.getLoginInfoBean().getAuthFlags().add(AuthenticationType.AUTH_FROM_PUBLIC_MODULE);
        pwmSession.getLoginInfoBean().getLoginFlags().add(LoginInfoBean.LoginFlag.forcePwChange);
        // mark the event log
        pwmApplication.getAuditManager().submit(AuditEvent.ACTIVATE_USER, pwmSession.getUserInfo(), pwmSession);
        // update the stats bean
        pwmApplication.getStatisticsManager().incrementValue(Statistic.ACTIVATED_USERS);
        // send email or sms
        sendPostActivationNotice(pwmRequest);
        // setup post-change attributes
        final PostChangePasswordAction postAction = new PostChangePasswordAction() {

            public String getLabel() {
                return "ActivateUser write attributes";
            }

            public boolean doAction(final PwmSession pwmSession, final String newPassword) throws PwmUnrecoverableException {
                try {
                    {
                        // execute configured actions
                        LOGGER.debug(pwmSession.getLabel(), "executing post-activate configured actions to user " + userIdentity.toDisplayString());
                        final MacroMachine macroMachine = pwmSession.getSessionManager().getMacroMachine(pwmApplication);
                        final List<ActionConfiguration> configValues = pwmApplication.getConfig().readSettingAsAction(PwmSetting.ACTIVATE_USER_POST_WRITE_ATTRIBUTES);
                        final ActionExecutor actionExecutor = new ActionExecutor.ActionExecutorSettings(pwmApplication, userIdentity).setExpandPwmMacros(true).setMacroMachine(macroMachine).createActionExecutor();
                        actionExecutor.executeActions(configValues, pwmRequest.getSessionLabel());
                    }
                } catch (PwmOperationalException e) {
                    final ErrorInformation info = new ErrorInformation(PwmError.ERROR_ACTIVATION_FAILURE, e.getErrorInformation().getDetailedErrorMsg(), e.getErrorInformation().getFieldValues());
                    final PwmUnrecoverableException newException = new PwmUnrecoverableException(info);
                    newException.initCause(e);
                    throw newException;
                } catch (ChaiUnavailableException e) {
                    final String errorMsg = "unable to reach ldap server while writing post-activate attributes: " + e.getMessage();
                    final ErrorInformation info = new ErrorInformation(PwmError.ERROR_ACTIVATION_FAILURE, errorMsg);
                    final PwmUnrecoverableException newException = new PwmUnrecoverableException(info);
                    newException.initCause(e);
                    throw newException;
                }
                return true;
            }
        };
        pwmSession.getUserSessionDataCacheBean().addPostChangePasswordActions("activateUserWriteAttributes", postAction);
    } catch (ImpossiblePasswordPolicyException e) {
        final ErrorInformation info = new ErrorInformation(PwmError.ERROR_UNKNOWN, "unexpected ImpossiblePasswordPolicyException error while activating user");
        LOGGER.warn(pwmSession, info, e);
        throw new PwmOperationalException(info);
    }
}