diff --git a/2025/3xxx/CVE-2025-3993.json b/2025/3xxx/CVE-2025-3993.json
index 4784faf57ef..dbb56d0f698 100644
--- a/2025/3xxx/CVE-2025-3993.json
+++ b/2025/3xxx/CVE-2025-3993.json
@@ -1,17 +1,123 @@
 {
+    "data_version": "4.0",
     "data_type": "CVE",
     "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
         "ID": "CVE-2025-3993",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "ASSIGNER": "cna@vuldb.com",
+        "STATE": "PUBLIC"
     },
     "description": {
         "description_data": [
             {
                 "lang": "eng",
-                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+                "value": "A vulnerability was found in TOTOLINK N150RT 3.4.0-B20190525 and classified as critical. This issue affects some unknown processing of the file /boafrm/formWsc. The manipulation of the argument submit-url leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used."
+            },
+            {
+                "lang": "deu",
+                "value": "Eine kritische Schwachstelle wurde in TOTOLINK N150RT 3.4.0-B20190525 gefunden. Hierbei geht es um eine nicht exakt ausgemachte Funktion der Datei /boafrm/formWsc. Dank Manipulation des Arguments submit-url mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
+            }
+        ]
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "Buffer Overflow",
+                        "cweId": "CWE-120"
+                    }
+                ]
+            },
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "Memory Corruption",
+                        "cweId": "CWE-119"
+                    }
+                ]
+            }
+        ]
+    },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "vendor_name": "TOTOLINK",
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "N150RT",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_affected": "=",
+                                            "version_value": "3.4.0-B20190525"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    }
+                }
+            ]
+        }
+    },
+    "references": {
+        "reference_data": [
+            {
+                "url": "https://vuldb.com/?id.306329",
+                "refsource": "MISC",
+                "name": "https://vuldb.com/?id.306329"
+            },
+            {
+                "url": "https://vuldb.com/?ctiid.306329",
+                "refsource": "MISC",
+                "name": "https://vuldb.com/?ctiid.306329"
+            },
+            {
+                "url": "https://vuldb.com/?submit.557944",
+                "refsource": "MISC",
+                "name": "https://vuldb.com/?submit.557944"
+            },
+            {
+                "url": "https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/N150RT/BufferOverflow_formWsc_1",
+                "refsource": "MISC",
+                "name": "https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/N150RT/BufferOverflow_formWsc_1"
+            },
+            {
+                "url": "https://www.totolink.net/",
+                "refsource": "MISC",
+                "name": "https://www.totolink.net/"
+            }
+        ]
+    },
+    "credits": [
+        {
+            "lang": "en",
+            "value": "lcyf-fizz (VulDB User)"
+        }
+    ],
+    "impact": {
+        "cvss": [
+            {
+                "version": "3.1",
+                "baseScore": 8.8,
+                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
+                "baseSeverity": "HIGH"
+            },
+            {
+                "version": "3.0",
+                "baseScore": 8.8,
+                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
+                "baseSeverity": "HIGH"
+            },
+            {
+                "version": "2.0",
+                "baseScore": 9,
+                "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C"
             }
         ]
     }