diff --git a/2020/3xxx/CVE-2020-3920.json b/2020/3xxx/CVE-2020-3920.json
index 0ce53c44afc..3e1f6506dae 100644
--- a/2020/3xxx/CVE-2020-3920.json
+++ b/2020/3xxx/CVE-2020-3920.json
@@ -1,16 +1,37 @@
 {
+    "data_version": "4.0",
+    "data_type": "CVE",
+    "data_format": "MITRE",
     "CVE_data_meta": {
-        "AKA": "TWCERT/CC",
-        "ASSIGNER": "cve@cert.org.tw",
-        "DATE_PUBLIC": "2020-03-27T03:59:00.000Z",
         "ID": "CVE-2020-3920",
-        "STATE": "PUBLIC",
-        "TITLE": "Unisoon UltraLog Express - Broken Authentication"
+        "ASSIGNER": "cve@cert.org.tw",
+        "STATE": "PUBLIC"
+    },
+    "description": {
+        "description_data": [
+            {
+                "lang": "eng",
+                "value": "UltraLog Express device management interface does not properly perform access authentication in some specific pages/functions. Any user can access the privileged page to manage accounts through specific system directory.\n\n"
+            }
+        ]
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "Broken Authentication"
+                    }
+                ]
+            }
+        ]
     },
     "affects": {
         "vendor": {
             "vendor_data": [
                 {
+                    "vendor_name": "Unisoon",
                     "product": {
                         "product_data": [
                             {
@@ -25,70 +46,55 @@
                                 }
                             }
                         ]
-                    },
-                    "vendor_name": "Unisoon"
+                    }
                 }
             ]
         }
     },
-    "data_format": "MITRE",
-    "data_type": "CVE",
-    "data_version": "4.0",
-    "description": {
-        "description_data": [
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             {
-                "lang": "eng",
-                "value": "UltraLog Express device management interface does not properly perform access authentication in some specific pages/functions. Any user can access the privileged page to manage accounts through specific system directory."
+                "url": "https://www.twcert.org.tw/tw/cp-132-3452-937d6-1.html",
+                "refsource": "MISC",
+                "name": "https://www.twcert.org.tw/tw/cp-132-3452-937d6-1.html"
             }
         ]
     },
     "generator": {
         "engine": "Vulnogram 0.0.9"
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-                "name": "https://www.twcert.org.tw/tw/cp-132-3452-937d6-1.html"
-            }
-        ]
+    "source": {
+        "discovery": "UNKNOWN"
     },
     "solution": [
         {
-            "lang": "eng",
-            "value": "Contact Unisoon for vulnerabilities repairment."
+            "lang": "en",
+            "supportingMedia": [
+                {
+                    "base64": false,
+                    "type": "text/html",
+                    "value": "<p>\n\nUpdate to V1.5.0 or later version.\n\n</p>"
+                }
+            ],
+            "value": "\nUpdate to V1.5.0 or later version.\n\n"
         }
     ],
-    "source": {
-        "discovery": "UNKNOWN"
+    "impact": {
+        "cvss": [
+            {
+                "attackComplexity": "LOW",
+                "attackVector": "NETWORK",
+                "availabilityImpact": "NONE",
+                "baseScore": 8.1,
+                "baseSeverity": "HIGH",
+                "confidentialityImpact": "HIGH",
+                "integrityImpact": "HIGH",
+                "privilegesRequired": "LOW",
+                "scope": "UNCHANGED",
+                "userInteraction": "NONE",
+                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
+                "version": "3.1"
+            }
+        ]
     }
 }
\ No newline at end of file
diff --git a/2020/3xxx/CVE-2020-3921.json b/2020/3xxx/CVE-2020-3921.json
index 90125914017..207c3988c04 100644
--- a/2020/3xxx/CVE-2020-3921.json
+++ b/2020/3xxx/CVE-2020-3921.json
@@ -1,16 +1,37 @@
 {
+    "data_version": "4.0",
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-        "ASSIGNER": "cve@cert.org.tw",
-        "DATE_PUBLIC": "2020-03-27T03:59:00.000Z",
         "ID": "CVE-2020-3921",
-        "STATE": "PUBLIC",
-        "TITLE": "Unisoon UltraLog Express - Sensitive Data Exposure"
+        "ASSIGNER": "cve@cert.org.tw",
+        "STATE": "PUBLIC"
+    },
+    "description": {
+        "description_data": [
+            {
+                "lang": "eng",
+                "value": "UltraLog Express device management software stores user\u2019s information in cleartext. Any user can obtain accounts information through a specific page.\n\n"
+            }
+        ]
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "Sensitive Data Exposure"
+                    }
+                ]
+            }
+        ]
     },
     "affects": {
         "vendor": {
             "vendor_data": [
                 {
+                    "vendor_name": "Unisoon",
                     "product": {
                         "product_data": [
                             {
@@ -25,70 +46,55 @@
                                 }
                             }
                         ]
-                    },
-                    "vendor_name": "Unisoon"
+                    }
                 }
             ]
         }
     },
-    "data_format": "MITRE",
-    "data_type": "CVE",
-    "data_version": "4.0",
-    "description": {
-        "description_data": [
+    "references": {
+        "reference_data": [
             {
-                "lang": "eng",
-                "value": "UltraLog Express device management software stores user\u2019s information in cleartext. Any user can obtain accounts information through a specific page."
+                "url": "https://www.twcert.org.tw/tw/cp-132-3453-442a5-1.html",
+                "refsource": "MISC",
+                "name": "https://www.twcert.org.tw/tw/cp-132-3453-442a5-1.html"
             }
         ]
     },
     "generator": {
         "engine": "Vulnogram 0.0.9"
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-            "userInteraction": "NONE",
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-        }
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-                    }
-                ]
-            }
-        ]
-    },
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-                "refsource": "MISC",
-                "url": "https://www.twcert.org.tw/tw/cp-132-3453-442a5-1.html",
-                "name": "https://www.twcert.org.tw/tw/cp-132-3453-442a5-1.html"
-            }
-        ]
+    "source": {
+        "discovery": "UNKNOWN"
     },
     "solution": [
         {
-            "lang": "eng",
-            "value": "Contact Unisoon for vulnerabilities repairment."
+            "lang": "en",
+            "supportingMedia": [
+                {
+                    "base64": false,
+                    "type": "text/html",
+                    "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">Update to V1.5.0 or later version.</span>"
+                }
+            ],
+            "value": "\nUpdate to V1.5.0 or later version."
         }
     ],
-    "source": {
-        "discovery": "UNKNOWN"
+    "impact": {
+        "cvss": [
+            {
+                "attackComplexity": "LOW",
+                "attackVector": "NETWORK",
+                "availabilityImpact": "NONE",
+                "baseScore": 8.6,
+                "baseSeverity": "HIGH",
+                "confidentialityImpact": "HIGH",
+                "integrityImpact": "NONE",
+                "privilegesRequired": "NONE",
+                "scope": "CHANGED",
+                "userInteraction": "NONE",
+                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
+                "version": "3.1"
+            }
+        ]
     }
 }
\ No newline at end of file
diff --git a/2020/3xxx/CVE-2020-3936.json b/2020/3xxx/CVE-2020-3936.json
index f37fa894679..8871d945342 100644
--- a/2020/3xxx/CVE-2020-3936.json
+++ b/2020/3xxx/CVE-2020-3936.json
@@ -1,16 +1,38 @@
 {
+    "data_version": "4.0",
+    "data_type": "CVE",
+    "data_format": "MITRE",
     "CVE_data_meta": {
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-        "ASSIGNER": "cve@cert.org.tw",
-        "DATE_PUBLIC": "2020-03-27T03:59:00.000Z",
         "ID": "CVE-2020-3936",
-        "STATE": "PUBLIC",
-        "TITLE": "Unisoon UltraLog Express - SQL Injection"
+        "ASSIGNER": "cve@cert.org.tw",
+        "STATE": "PUBLIC"
+    },
+    "description": {
+        "description_data": [
+            {
+                "lang": "eng",
+                "value": "UltraLog Express device management interface does not properly filter user inputted string in some specific parameters, attackers can inject arbitrary SQL command.\n\n"
+            }
+        ]
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-89 SQL Injection",
+                        "cweId": "CWE-89"
+                    }
+                ]
+            }
+        ]
     },
     "affects": {
         "vendor": {
             "vendor_data": [
                 {
+                    "vendor_name": "Unisoon",
                     "product": {
                         "product_data": [
                             {
@@ -25,70 +47,55 @@
                                 }
                             }
                         ]
-                    },
-                    "vendor_name": "Unisoon"
+                    }
                 }
             ]
         }
     },
-    "data_format": "MITRE",
-    "data_type": "CVE",
-    "data_version": "4.0",
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-                "value": "UltraLog Express device management interface does not properly filter user inputted string in some specific parameters, attackers can inject arbitrary SQL command."
+                "url": "https://www.twcert.org.tw/tw/cp-132-3451-7d9f0-1.html",
+                "refsource": "MISC",
+                "name": "https://www.twcert.org.tw/tw/cp-132-3451-7d9f0-1.html"
             }
         ]
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         "engine": "Vulnogram 0.0.9"
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-                "name": "https://www.twcert.org.tw/tw/cp-132-3451-7d9f0-1.html"
-            }
-        ]
+    "source": {
+        "discovery": "UNKNOWN"
     },
     "solution": [
         {
-            "lang": "eng",
-            "value": "Contact Unisoon for vulnerabilities repairment."
+            "lang": "en",
+            "supportingMedia": [
+                {
+                    "base64": false,
+                    "type": "text/html",
+                    "value": "<p>\n\nUpdate to V1.5.0 or later version.\n\n</p>"
+                }
+            ],
+            "value": "\nUpdate to V1.5.0 or later version.\n\n"
         }
     ],
-    "source": {
-        "discovery": "UNKNOWN"
+    "impact": {
+        "cvss": [
+            {
+                "attackComplexity": "LOW",
+                "attackVector": "NETWORK",
+                "availabilityImpact": "HIGH",
+                "baseScore": 10,
+                "baseSeverity": "CRITICAL",
+                "confidentialityImpact": "HIGH",
+                "integrityImpact": "HIGH",
+                "privilegesRequired": "NONE",
+                "scope": "CHANGED",
+                "userInteraction": "NONE",
+                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
+                "version": "3.1"
+            }
+        ]
     }
 }
\ No newline at end of file
diff --git a/2024/4xxx/CVE-2024-4537.json b/2024/4xxx/CVE-2024-4537.json
new file mode 100644
index 00000000000..5d2ea3c8b32
--- /dev/null
+++ b/2024/4xxx/CVE-2024-4537.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2024-4537",
+        "ASSIGNER": "cve@mitre.org",
+        "STATE": "RESERVED"
+    },
+    "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."
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/2024/4xxx/CVE-2024-4538.json b/2024/4xxx/CVE-2024-4538.json
new file mode 100644
index 00000000000..ac7dd10e6d7
--- /dev/null
+++ b/2024/4xxx/CVE-2024-4538.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2024-4538",
+        "ASSIGNER": "cve@mitre.org",
+        "STATE": "RESERVED"
+    },
+    "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."
+            }
+        ]
+    }
+}
\ No newline at end of file