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Auth/PM-7467- Fix Refresh token issues (#8757)

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* PM-7467 - Login Strategy bug - VaultTimeoutSettings will be undefined before the account is activated unless you pass in user ids to retrieve the data. This resulted in refresh tokens always being set into secure storage regardless of a user's vault timeout settings (logout should translate to memory)

* PM-7467 - TokenSvc - Fix bug in getRefreshToken which would retrieve the user's refresh token from secure storage even if the user had changed their vault timeout setting to log out which moved the refresh token into memory. Includes a migration to remove the no longer required REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE state provider flag.

* PM-7467 - Per PR feedback, use IRREVERSIBLE for rollback.

Co-authored-by: Jake Fink <jfink@bitwarden.com>

* PM-7467 - fix tests

* PM-7467 - Fix migrator based on PR feedback.

* PM-7467 - Bump migration version

---------

Co-authored-by: Jake Fink <jfink@bitwarden.com>
This commit is contained in:
Jared Snider 2024-04-16 14:05:47 -04:00 committed by GitHub
parent cbb7e1840d
commit 51a6b34cc2
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GPG Key ID: B5690EEEBB952194
8 changed files with 125 additions and 67 deletions
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4
libs/auth/src/common/login-strategies/login.strategy.ts
View File

@ -166,8 +166,8 @@ export abstract class LoginStrategy {
const userId = accountInformation.sub;
const vaultTimeoutAction = await this.stateService.getVaultTimeoutAction();
const vaultTimeout = await this.stateService.getVaultTimeout();
const vaultTimeoutAction = await this.stateService.getVaultTimeoutAction({ userId });
const vaultTimeout = await this.stateService.getVaultTimeout({ userId });
// set access token and refresh token before account initialization so authN status can be accurate
// User id will be derived from the access token.

30
libs/common/src/auth/services/token.service.spec.ts
View File

@ -23,7 +23,6 @@ import {
EMAIL_TWO_FACTOR_TOKEN_RECORD_DISK_LOCAL,
REFRESH_TOKEN_DISK,
REFRESH_TOKEN_MEMORY,
REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE,
} from "./token.state";
describe("TokenService", () => {
@ -1120,20 +1119,13 @@ describe("TokenService", () => {
secureStorageOptions,
);
// assert data was migrated out of disk and memory + flag was set
// assert data was migrated out of disk and memory
expect(
singleUserStateProvider.getFake(userIdFromAccessToken, REFRESH_TOKEN_DISK).nextMock,
).toHaveBeenCalledWith(null);
expect(
singleUserStateProvider.getFake(userIdFromAccessToken, REFRESH_TOKEN_MEMORY).nextMock,
).toHaveBeenCalledWith(null);
expect(
singleUserStateProvider.getFake(
userIdFromAccessToken,
REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE,
).nextMock,
).toHaveBeenCalledWith(true);
});
});
});
@ -1260,11 +1252,6 @@ describe("TokenService", () => {
.getFake(ACCOUNT_ACTIVE_ACCOUNT_ID)
.stateSubject.next(userIdFromAccessToken);
// set access token migration flag to true
singleUserStateProvider
.getFake(userIdFromAccessToken, REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE)
.stateSubject.next([userIdFromAccessToken, true]);
// Act
const result = await tokenService.getRefreshToken();
// Assert
@ -1284,11 +1271,6 @@ describe("TokenService", () => {
secureStorageService.get.mockResolvedValue(refreshToken);
// set access token migration flag to true
singleUserStateProvider
.getFake(userIdFromAccessToken, REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE)
.stateSubject.next([userIdFromAccessToken, true]);
// Act
const result = await tokenService.getRefreshToken(userIdFromAccessToken);
// Assert
@ -1305,11 +1287,6 @@ describe("TokenService", () => {
.getFake(userIdFromAccessToken, REFRESH_TOKEN_DISK)
.stateSubject.next([userIdFromAccessToken, refreshToken]);
// set refresh token migration flag to false
singleUserStateProvider
.getFake(userIdFromAccessToken, REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE)
.stateSubject.next([userIdFromAccessToken, false]);
// Act
const result = await tokenService.getRefreshToken(userIdFromAccessToken);
@ -1335,11 +1312,6 @@ describe("TokenService", () => {
.getFake(ACCOUNT_ACTIVE_ACCOUNT_ID)
.stateSubject.next(userIdFromAccessToken);
// set access token migration flag to false
singleUserStateProvider
.getFake(userIdFromAccessToken, REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE)
.stateSubject.next([userIdFromAccessToken, false]);
// Act
const result = await tokenService.getRefreshToken();

35
libs/common/src/auth/services/token.service.ts
View File

@ -32,7 +32,6 @@ import {
EMAIL_TWO_FACTOR_TOKEN_RECORD_DISK_LOCAL,
REFRESH_TOKEN_DISK,
REFRESH_TOKEN_MEMORY,
REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE,
} from "./token.state";
export enum TokenStorageLocation {
@ -441,9 +440,6 @@ export class TokenService implements TokenServiceAbstraction {
await this.singleUserStateProvider.get(userId, REFRESH_TOKEN_DISK).update((_) => null);
await this.singleUserStateProvider.get(userId, REFRESH_TOKEN_MEMORY).update((_) => null);
// Set flag to indicate that the refresh token has been migrated to secure storage (don't remove this)
await this.setRefreshTokenMigratedToSecureStorage(userId);
return;
case TokenStorageLocation.Disk:
@ -467,12 +463,6 @@ export class TokenService implements TokenServiceAbstraction {
return undefined;
}
const refreshTokenMigratedToSecureStorage =
await this.getRefreshTokenMigratedToSecureStorage(userId);
if (this.platformSupportsSecureStorage && refreshTokenMigratedToSecureStorage) {
return await this.getStringFromSecureStorage(userId, this.refreshTokenSecureStorageKey);
}
// pre-secure storage migration:
// Always read memory first b/c faster
const refreshTokenMemory = await this.getStateValueByUserIdAndKeyDef(
@ -484,13 +474,24 @@ export class TokenService implements TokenServiceAbstraction {
return refreshTokenMemory;
}
// if memory is null, read from disk
// if memory is null, read from disk and then secure storage
const refreshTokenDisk = await this.getStateValueByUserIdAndKeyDef(userId, REFRESH_TOKEN_DISK);
if (refreshTokenDisk != null) {
return refreshTokenDisk;
}
if (this.platformSupportsSecureStorage) {
const refreshTokenSecureStorage = await this.getStringFromSecureStorage(
userId,
this.refreshTokenSecureStorageKey,
);
if (refreshTokenSecureStorage != null) {
return refreshTokenSecureStorage;
}
}
return null;
}
@ -516,18 +517,6 @@ export class TokenService implements TokenServiceAbstraction {
await this.singleUserStateProvider.get(userId, REFRESH_TOKEN_DISK).update((_) => null);
}
private async getRefreshTokenMigratedToSecureStorage(userId: UserId): Promise<boolean> {
return await firstValueFrom(
this.singleUserStateProvider.get(userId, REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE).state$,
);
}
private async setRefreshTokenMigratedToSecureStorage(userId: UserId): Promise<void> {
await this.singleUserStateProvider
.get(userId, REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE)
.update((_) => true);
}
async setClientId(
clientId: string,
vaultTimeoutAction: VaultTimeoutAction,

2
libs/common/src/auth/services/token.state.spec.ts
View File

@ -10,7 +10,6 @@ import {
EMAIL_TWO_FACTOR_TOKEN_RECORD_DISK_LOCAL,
REFRESH_TOKEN_DISK,
REFRESH_TOKEN_MEMORY,
REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE,
} from "./token.state";
describe.each([
@ -18,7 +17,6 @@ describe.each([
[ACCESS_TOKEN_MEMORY, "accessTokenMemory"],
[REFRESH_TOKEN_DISK, "refreshTokenDisk"],
[REFRESH_TOKEN_MEMORY, "refreshTokenMemory"],
[REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE, true],
[EMAIL_TWO_FACTOR_TOKEN_RECORD_DISK_LOCAL, { user: "token" }],
[API_KEY_CLIENT_ID_DISK, "apiKeyClientIdDisk"],
[API_KEY_CLIENT_ID_MEMORY, "apiKeyClientIdMemory"],

9
libs/common/src/auth/services/token.state.ts
View File

@ -30,15 +30,6 @@ export const REFRESH_TOKEN_MEMORY = new UserKeyDefinition<string>(TOKEN_MEMORY,
clearOn: [], // Manually handled
});
export const REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE = new UserKeyDefinition<boolean>(
TOKEN_DISK,
"refreshTokenMigratedToSecureStorage",
{
deserializer: (refreshTokenMigratedToSecureStorage) => refreshTokenMigratedToSecureStorage,
clearOn: [], // Don't clear on lock/logout so that we always check the correct place (secure storage) for the refresh token if it's been migrated
},
);
export const EMAIL_TWO_FACTOR_TOKEN_RECORD_DISK_LOCAL = KeyDefinition.record<string, string>(
TOKEN_DISK_LOCAL,
"emailTwoFactorTokenRecord",

6
libs/common/src/state-migrations/migrate.ts
View File

@ -54,6 +54,7 @@ import { SendMigrator } from "./migrations/54-move-encrypted-sends";
import { MoveMasterKeyStateToProviderMigrator } from "./migrations/55-move-master-key-state-to-provider";
import { AuthRequestMigrator } from "./migrations/56-move-auth-requests";
import { CipherServiceMigrator } from "./migrations/57-move-cipher-service-to-state-provider";
import { RemoveRefreshTokenMigratedFlagMigrator } from "./migrations/58-remove-refresh-token-migrated-state-provider-flag";
import { RemoveLegacyEtmKeyMigrator } from "./migrations/6-remove-legacy-etm-key";
import { MoveBiometricAutoPromptToAccount } from "./migrations/7-move-biometric-auto-prompt-to-account";
import { MoveStateVersionMigrator } from "./migrations/8-move-state-version";
@ -61,7 +62,7 @@ import { MoveBrowserSettingsToGlobal } from "./migrations/9-move-browser-setting
import { MinVersionMigrator } from "./migrations/min-version";
export const MIN_VERSION = 3;
export const CURRENT_VERSION = 57;
export const CURRENT_VERSION = 58;
export type MinVersion = typeof MIN_VERSION;
export function createMigrationBuilder() {
@ -120,7 +121,8 @@ export function createMigrationBuilder() {
.with(SendMigrator, 53, 54)
.with(MoveMasterKeyStateToProviderMigrator, 54, 55)
.with(AuthRequestMigrator, 55, 56)
.with(CipherServiceMigrator, 56, CURRENT_VERSION);
.with(CipherServiceMigrator, 56, 57)
.with(RemoveRefreshTokenMigratedFlagMigrator, 57, CURRENT_VERSION);
}
export async function currentVersion(

72
libs/common/src/state-migrations/migrations/58-remove-refresh-token-migrated-state-provider-flag.spec.ts Normal file
View File

@ -0,0 +1,72 @@
import { MockProxy, any } from "jest-mock-extended";
import { MigrationHelper } from "../migration-helper";
import { mockMigrationHelper } from "../migration-helper.spec";
import { IRREVERSIBLE } from "../migrator";
import {
REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE,
RemoveRefreshTokenMigratedFlagMigrator,
} from "./58-remove-refresh-token-migrated-state-provider-flag";
// Represents data in state service pre-migration
function preMigrationJson() {
return {
global: {
otherStuff: "otherStuff1",
},
authenticatedAccounts: ["user1", "user2", "user3"],
user_user1_token_refreshTokenMigratedToSecureStorage: true,
user_user2_token_refreshTokenMigratedToSecureStorage: false,
};
}
function rollbackJSON() {
return {
global: {
otherStuff: "otherStuff1",
},
authenticatedAccounts: ["user1", "user2", "user3"],
};
}
describe("RemoveRefreshTokenMigratedFlagMigrator", () => {
let helper: MockProxy<MigrationHelper>;
let sut: RemoveRefreshTokenMigratedFlagMigrator;
describe("migrate", () => {
beforeEach(() => {
helper = mockMigrationHelper(preMigrationJson(), 57);
sut = new RemoveRefreshTokenMigratedFlagMigrator(57, 58);
});
it("should remove refreshTokenMigratedToSecureStorage from state provider for all accounts that have it", async () => {
await sut.migrate(helper);
expect(helper.removeFromUser).toHaveBeenCalledWith(
"user1",
REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE,
);
expect(helper.removeFromUser).toHaveBeenCalledWith(
"user2",
REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE,
);
expect(helper.removeFromUser).toHaveBeenCalledTimes(2);
expect(helper.removeFromUser).not.toHaveBeenCalledWith("user3", any());
});
});
describe("rollback", () => {
beforeEach(() => {
helper = mockMigrationHelper(rollbackJSON(), 58);
sut = new RemoveRefreshTokenMigratedFlagMigrator(57, 58);
});
it("should not add data back and throw IRREVERSIBLE error on call", async () => {
await expect(sut.rollback(helper)).rejects.toThrow(IRREVERSIBLE);
});
});
});

34
libs/common/src/state-migrations/migrations/58-remove-refresh-token-migrated-state-provider-flag.ts Normal file
View File

@ -0,0 +1,34 @@
import { KeyDefinitionLike, MigrationHelper } from "../migration-helper";
import { IRREVERSIBLE, Migrator } from "../migrator";
type ExpectedAccountType = NonNullable<unknown>;
export const REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE: KeyDefinitionLike = {
key: "refreshTokenMigratedToSecureStorage", // matches KeyDefinition.key in DeviceTrustCryptoService
stateDefinition: {
name: "token", // matches StateDefinition.name in StateDefinitions
},
};
export class RemoveRefreshTokenMigratedFlagMigrator extends Migrator<57, 58> {
async migrate(helper: MigrationHelper): Promise<void> {
const accounts = await helper.getAccounts<ExpectedAccountType>();
async function migrateAccount(userId: string, account: ExpectedAccountType): Promise<void> {
const refreshTokenMigratedFlag = await helper.getFromUser(
userId,
REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE,
);
if (refreshTokenMigratedFlag != null) {
// Only delete the flag if it exists
await helper.removeFromUser(userId, REFRESH_TOKEN_MIGRATED_TO_SECURE_STORAGE);
}
}
await Promise.all([...accounts.map(({ userId, account }) => migrateAccount(userId, account))]);
}
async rollback(helper: MigrationHelper): Promise<void> {
throw IRREVERSIBLE;
}
}