diff --git a/frameworks/common/src/permission_map.cpp b/frameworks/common/src/permission_map.cpp
index 4d8843bbfded33e6014e8c7455e8a8b0d4f31189..6f6b14df01f180ef0285bfadf133b79c182463ab 100644
--- a/frameworks/common/src/permission_map.cpp
+++ b/frameworks/common/src/permission_map.cpp
@@ -622,6 +622,7 @@ const static std::vector<std::pair<std::string, bool>> g_permMap = {
     {"ohos.permission.SET_PAC_URL",                          false},
     {"ohos.permission.ACCESS_DISK_PHY_INFO",    false},
     {"ohos.permission.MANAGE_EDM_POLICY",       false},
+    {"ohos.permission.SET_NET_EXT_ATTRIBUTE",               false},
     {"ohos.permission.ACCESS_USER_ACCOUNT_INFO",               false},
     {"ohos.permission.ACCESS_VIRTUAL_SCREEN",   false},
     {"ohos.permission.ACCESS_CUSTOM_RINGTONE",               false},
diff --git a/services/accesstokenmanager/permission_definitions.json b/services/accesstokenmanager/permission_definitions.json
index 483478e8d8c82a26df968e5be6ce9c6d6edab9ca..c49df714cd67570eabddcff9c00dc79c53a7d440 100644
--- a/services/accesstokenmanager/permission_definitions.json
+++ b/services/accesstokenmanager/permission_definitions.json
@@ -6197,6 +6197,16 @@
             "deprecated": "",
             "provisionEnable": true,
             "distributedSceneEnable": false
+        },
+        {
+            "name": "ohos.permission.SET_NET_EXT_ATTRIBUTE",
+            "grantMode": "system_grant",
+            "availableLevel": "system_basic",
+            "availableType": "ENTERPRISE_NORMAL",
+            "since": 16,
+            "deprecated": "",
+            "provisionEnable": true,
+            "distributedSceneEnable": false
         }
     ]
 }