diff --git a/2024/4xxx/CVE-2024-4019.json b/2024/4xxx/CVE-2024-4019.json
index 37c1886c3f3..c050a95614f 100644
--- a/2024/4xxx/CVE-2024-4019.json
+++ b/2024/4xxx/CVE-2024-4019.json
@@ -1,17 +1,109 @@
 {
+    "data_version": "4.0",
     "data_type": "CVE",
     "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
         "ID": "CVE-2024-4019",
-        "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 classified as critical has been found in Byzoro Smart S80 Management Platform up to 20240411. Affected is an unknown function of the file /importhtml.php. The manipulation of the argument sql leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-261666 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
+            },
+            {
+                "lang": "deu",
+                "value": "Es wurde eine kritische Schwachstelle in Byzoro Smart S80 Management Platform bis 20240411 entdeckt. Hiervon betroffen ist ein unbekannter Codeblock der Datei /importhtml.php. Durch das Beeinflussen des Arguments sql mit unbekannten Daten kann eine deserialization-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
+            }
+        ]
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-502 Deserialization",
+                        "cweId": "CWE-502"
+                    }
+                ]
+            }
+        ]
+    },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "vendor_name": "Byzoro",
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "Smart S80 Management Platform",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_affected": "=",
+                                            "version_value": "20240411"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    }
+                }
+            ]
+        }
+    },
+    "references": {
+        "reference_data": [
+            {
+                "url": "https://vuldb.com/?id.261666",
+                "refsource": "MISC",
+                "name": "https://vuldb.com/?id.261666"
+            },
+            {
+                "url": "https://vuldb.com/?ctiid.261666",
+                "refsource": "MISC",
+                "name": "https://vuldb.com/?ctiid.261666"
+            },
+            {
+                "url": "https://vuldb.com/?submit.314927",
+                "refsource": "MISC",
+                "name": "https://vuldb.com/?submit.314927"
+            },
+            {
+                "url": "https://github.com/scausoft/cve/blob/main/rce.md",
+                "refsource": "MISC",
+                "name": "https://github.com/scausoft/cve/blob/main/rce.md"
+            }
+        ]
+    },
+    "credits": [
+        {
+            "lang": "en",
+            "value": "scausoft (VulDB User)"
+        }
+    ],
+    "impact": {
+        "cvss": [
+            {
+                "version": "3.1",
+                "baseScore": 6.3,
+                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
+                "baseSeverity": "MEDIUM"
+            },
+            {
+                "version": "3.0",
+                "baseScore": 6.3,
+                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
+                "baseSeverity": "MEDIUM"
+            },
+            {
+                "version": "2.0",
+                "baseScore": 6.5,
+                "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P"
             }
         ]
     }
diff --git a/2024/4xxx/CVE-2024-4021.json b/2024/4xxx/CVE-2024-4021.json
new file mode 100644
index 00000000000..53aaf9024c7
--- /dev/null
+++ b/2024/4xxx/CVE-2024-4021.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2024-4021",
+        "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-2024-4022.json b/2024/4xxx/CVE-2024-4022.json
new file mode 100644
index 00000000000..cd712fff82a
--- /dev/null
+++ b/2024/4xxx/CVE-2024-4022.json
@@ -0,0 +1,18 @@
+{
+    "data_type": "CVE",
+    "data_format": "MITRE",
+    "data_version": "4.0",
+    "CVE_data_meta": {
+        "ID": "CVE-2024-4022",
+        "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