diff --git a/audbackend/core/artifactory.py b/audbackend/core/artifactory.py
index a8dfa9c0..d5a4e70d 100644
--- a/audbackend/core/artifactory.py
+++ b/audbackend/core/artifactory.py
@@ -1,3 +1,4 @@
+import dohq_artifactory
 import requests
 import typing
 
@@ -54,12 +55,8 @@ def _exists(
     ) -> bool:
         r"""Check if file exists on backend."""
         try:
-            # Can lead to
-            # RuntimeError: 404 page not found
-            # or
-            # requests.exceptions.HTTPError: 403 Client Error
             return audfactory.path(path).exists()
-        except self._non_existing_path_error:  # pragma: nocover
+        except self._non_existing_path_error:
             return False
 
     def _get_file(
@@ -89,7 +86,7 @@ def _glob(
         path = audfactory.path(url)
         try:
             result = [str(x) for x in path.glob(pattern)]
-        except self._non_existing_path_error:  # pragma: nocover
+        except self._non_existing_path_error:
             result = []
         return result
 
@@ -130,17 +127,22 @@ def _versions(
         group_id = audfactory.path_to_group_id(folder)
         return audfactory.versions(self.host, self.repository, group_id, name)
 
-    _non_existing_path_error = (RuntimeError, requests.exceptions.HTTPError)
+    _non_existing_path_error = (
+            RuntimeError,
+            requests.exceptions.HTTPError,
+            dohq_artifactory.exception.ArtifactoryException,
+    )
     r"""Error expected for non-existing paths.
 
     If a user has no permission to a given path
-    or the path does not exists :func:`audfactory.path`
-    might return a
-    ``RuntimeError: 404 page not found``
+    or the path does not exists
+    :func:`audfactory.path` might return a
+    ``RuntimeError``,
+    ``requests.exceptions.HTTPError``
+    for ``dohq_artifactory<0.8``
     or
-    ``requests.exceptions.HTTPError: 403 Client Error``
-    error,
-    which might depend on the instaleld ``dohq-artifactory``
-    version. So we better catch both of them.
+    ``artifactory.exception.ArtifactoryException``
+    for ``dohq_artifactory>=0.8``.
+    So we better catch all of them.
 
     """
diff --git a/setup.cfg b/setup.cfg
index a5495198..0e41e934 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -29,7 +29,7 @@ classifiers =
 packages = find:
 install_requires =
     audeer >=1.17.1
-    audfactory >=1.0.10
+    audfactory >=1.0.12
 setup_requires =
     setuptools_scm
 
diff --git a/tests/conftest.py b/tests/conftest.py
index f447fe99..14169507 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -42,3 +42,20 @@ def cleanup_session():
     )
     if url.exists():
         url.unlink()
+
+
+@pytest.fixture(scope='function', autouse=False)
+def no_artifactory_access_rights():
+    current_username = os.environ.get('ARTIFACTORY_USERNAME', False)
+    current_api_key = os.environ.get('ARTIFACTORY_API_KEY', False)
+    os.environ['ARTIFACTORY_USERNAME'] = 'non-existing-user'
+    os.environ['ARTIFACTORY_API_KEY'] = 'non-existing-password'
+    yield
+    if current_username:
+        os.environ["ARTIFACTORY_USERNAME"] = current_username
+    else:
+        del os.environ['ARTIFACTORY_USERNAME']
+    if current_api_key:
+        os.environ['ARTIFACTORY_API_KEY'] = current_api_key
+    else:
+        del os.environ['ARTIFACTORY_API_KEY']
diff --git a/tests/test_artifactory.py b/tests/test_artifactory.py
new file mode 100644
index 00000000..e0d1728c
--- /dev/null
+++ b/tests/test_artifactory.py
@@ -0,0 +1,22 @@
+import pytest
+
+import audbackend
+
+
+BACKEND = audbackend.Artifactory(
+    pytest.ARTIFACTORY_HOST,
+    pytest.REPOSITORY_NAME,
+)
+
+
+def test_exists(no_artifactory_access_rights):
+    remote_file = BACKEND.join(
+        pytest.ID,
+        'file.txt',
+    )
+    version = '1.0.0'
+    assert not BACKEND.exists(remote_file, version)
+
+
+def test_glob(no_artifactory_access_rights):
+    assert BACKEND.glob('file*') == []