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https://codeberg.org/forgejo/forgejo
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Closes #27455 > The mechanism responsible for long-term authentication (the 'remember me' cookie) uses a weak construction technique. It will hash the user's hashed password and the rands value; it will then call the secure cookie code, which will encrypt the user's name with the computed hash. If one were able to dump the database, they could extract those two values to rebuild that cookie and impersonate a user. That vulnerability exists from the date the dump was obtained until a user changed their password. > > To fix this security issue, the cookie could be created and verified using a different technique such as the one explained at https://paragonie.com/blog/2015/04/secure-authentication-php-with-long-term-persistence#secure-remember-me-cookies. The PR removes the now obsolete setting `COOKIE_USERNAME`.
133 lines
4.2 KiB
Go
133 lines
4.2 KiB
Go
// Copyright 2016 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package auth_test
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import (
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"testing"
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auth_model "code.gitea.io/gitea/models/auth"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/unittest"
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"github.com/stretchr/testify/assert"
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)
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func TestNewAccessToken(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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token := &auth_model.AccessToken{
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UID: 3,
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Name: "Token C",
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}
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assert.NoError(t, auth_model.NewAccessToken(db.DefaultContext, token))
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unittest.AssertExistsAndLoadBean(t, token)
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invalidToken := &auth_model.AccessToken{
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ID: token.ID, // duplicate
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UID: 2,
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Name: "Token F",
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}
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assert.Error(t, auth_model.NewAccessToken(db.DefaultContext, invalidToken))
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}
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func TestAccessTokenByNameExists(t *testing.T) {
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name := "Token Gitea"
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assert.NoError(t, unittest.PrepareTestDatabase())
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token := &auth_model.AccessToken{
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UID: 3,
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Name: name,
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}
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// Check to make sure it doesn't exists already
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exist, err := auth_model.AccessTokenByNameExists(db.DefaultContext, token)
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assert.NoError(t, err)
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assert.False(t, exist)
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// Save it to the database
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assert.NoError(t, auth_model.NewAccessToken(db.DefaultContext, token))
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unittest.AssertExistsAndLoadBean(t, token)
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// This token must be found by name in the DB now
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exist, err = auth_model.AccessTokenByNameExists(db.DefaultContext, token)
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assert.NoError(t, err)
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assert.True(t, exist)
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user4Token := &auth_model.AccessToken{
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UID: 4,
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Name: name,
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}
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// Name matches but different user ID, this shouldn't exists in the
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// database
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exist, err = auth_model.AccessTokenByNameExists(db.DefaultContext, user4Token)
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assert.NoError(t, err)
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assert.False(t, exist)
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}
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func TestGetAccessTokenBySHA(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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token, err := auth_model.GetAccessTokenBySHA(db.DefaultContext, "d2c6c1ba3890b309189a8e618c72a162e4efbf36")
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assert.NoError(t, err)
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assert.Equal(t, int64(1), token.UID)
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assert.Equal(t, "Token A", token.Name)
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assert.Equal(t, "2b3668e11cb82d3af8c6e4524fc7841297668f5008d1626f0ad3417e9fa39af84c268248b78c481daa7e5dc437784003494f", token.TokenHash)
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assert.Equal(t, "e4efbf36", token.TokenLastEight)
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_, err = auth_model.GetAccessTokenBySHA(db.DefaultContext, "notahash")
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assert.Error(t, err)
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assert.True(t, auth_model.IsErrAccessTokenNotExist(err))
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_, err = auth_model.GetAccessTokenBySHA(db.DefaultContext, "")
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assert.Error(t, err)
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assert.True(t, auth_model.IsErrAccessTokenEmpty(err))
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}
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func TestListAccessTokens(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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tokens, err := auth_model.ListAccessTokens(db.DefaultContext, auth_model.ListAccessTokensOptions{UserID: 1})
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assert.NoError(t, err)
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if assert.Len(t, tokens, 2) {
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assert.Equal(t, int64(1), tokens[0].UID)
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assert.Equal(t, int64(1), tokens[1].UID)
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assert.Contains(t, []string{tokens[0].Name, tokens[1].Name}, "Token A")
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assert.Contains(t, []string{tokens[0].Name, tokens[1].Name}, "Token B")
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}
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tokens, err = auth_model.ListAccessTokens(db.DefaultContext, auth_model.ListAccessTokensOptions{UserID: 2})
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assert.NoError(t, err)
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if assert.Len(t, tokens, 1) {
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assert.Equal(t, int64(2), tokens[0].UID)
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assert.Equal(t, "Token A", tokens[0].Name)
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}
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tokens, err = auth_model.ListAccessTokens(db.DefaultContext, auth_model.ListAccessTokensOptions{UserID: 100})
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assert.NoError(t, err)
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assert.Empty(t, tokens)
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}
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func TestUpdateAccessToken(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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token, err := auth_model.GetAccessTokenBySHA(db.DefaultContext, "4c6f36e6cf498e2a448662f915d932c09c5a146c")
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assert.NoError(t, err)
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token.Name = "Token Z"
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assert.NoError(t, auth_model.UpdateAccessToken(db.DefaultContext, token))
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unittest.AssertExistsAndLoadBean(t, token)
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}
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func TestDeleteAccessTokenByID(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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token, err := auth_model.GetAccessTokenBySHA(db.DefaultContext, "4c6f36e6cf498e2a448662f915d932c09c5a146c")
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assert.NoError(t, err)
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assert.Equal(t, int64(1), token.UID)
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assert.NoError(t, auth_model.DeleteAccessTokenByID(db.DefaultContext, token.ID, 1))
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unittest.AssertNotExistsBean(t, token)
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err = auth_model.DeleteAccessTokenByID(db.DefaultContext, 100, 100)
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assert.Error(t, err)
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assert.True(t, auth_model.IsErrAccessTokenNotExist(err))
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}
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