diff --git a/2020/3xxx/CVE-2020-3925.json b/2020/3xxx/CVE-2020-3925.json
index 50fd76f2dff..0c89af45d37 100644
--- a/2020/3xxx/CVE-2020-3925.json
+++ b/2020/3xxx/CVE-2020-3925.json
@@ -1,7 +1,7 @@
 {
     "CVE_data_meta": {
         "AKA": "TWCERT/CC",
-        "ASSIGNER": "cve@cert.org.tw",
+        "ASSIGNER": "twcert@cert.org.tw",
         "DATE_PUBLIC": "2020-02-03T10:00:00.000Z",
         "ID": "CVE-2020-3925",
         "STATE": "PUBLIC",
@@ -46,6 +46,22 @@
     "generator": {
         "engine": "Vulnogram 0.0.9"
     },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "HIGH",
+            "attackVector": "NETWORK",
+            "availabilityImpact": "HIGH",
+            "baseScore": 8.3,
+            "baseSeverity": "HIGH",
+            "confidentialityImpact": "HIGH",
+            "integrityImpact": "HIGH",
+            "privilegesRequired": "NONE",
+            "scope": "CHANGED",
+            "userInteraction": "REQUIRED",
+            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
+            "version": "3.1"
+        }
+    },
     "problemtype": {
         "problemtype_data": [
             {
@@ -61,9 +77,8 @@
     "references": {
         "reference_data": [
             {
-                "refsource": "MISC",
-                "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201910005",
-                "name": "https://tvn.twcert.org.tw/taiwanvn/TVN-201910005"
+                "refsource": "CONFIRM",
+                "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201910005"
             }
         ]
     },
diff --git a/2020/3xxx/CVE-2020-3926.json b/2020/3xxx/CVE-2020-3926.json
index 0154d3dd761..70ca20ae00b 100644
--- a/2020/3xxx/CVE-2020-3926.json
+++ b/2020/3xxx/CVE-2020-3926.json
@@ -1,7 +1,7 @@
 {
     "CVE_data_meta": {
         "AKA": "TWCERT/CC",
-        "ASSIGNER": "cve@cert.org.tw",
+        "ASSIGNER": "twcert@cert.org.tw",
         "DATE_PUBLIC": "2020-02-03T10:00:00.000Z",
         "ID": "CVE-2020-3926",
         "STATE": "PUBLIC",
@@ -46,6 +46,22 @@
     "generator": {
         "engine": "Vulnogram 0.0.9"
     },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "HIGH",
+            "attackVector": "NETWORK",
+            "availabilityImpact": "NONE",
+            "baseScore": 6.1,
+            "baseSeverity": "MEDIUM",
+            "confidentialityImpact": "HIGH",
+            "integrityImpact": "NONE",
+            "privilegesRequired": "NONE",
+            "scope": "CHANGED",
+            "userInteraction": "REQUIRED",
+            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N",
+            "version": "3.1"
+        }
+    },
     "problemtype": {
         "problemtype_data": [
             {
@@ -61,9 +77,8 @@
     "references": {
         "reference_data": [
             {
-                "refsource": "MISC",
-                "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201910006",
-                "name": "https://tvn.twcert.org.tw/taiwanvn/TVN-201910006"
+                "refsource": "CONFIRM",
+                "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201910006"
             }
         ]
     },
diff --git a/2020/3xxx/CVE-2020-3927.json b/2020/3xxx/CVE-2020-3927.json
index 8e32209ecf9..375c3c4bf2b 100644
--- a/2020/3xxx/CVE-2020-3927.json
+++ b/2020/3xxx/CVE-2020-3927.json
@@ -1,7 +1,7 @@
 {
     "CVE_data_meta": {
         "AKA": "TWCERT/CC",
-        "ASSIGNER": "cve@cert.org.tw",
+        "ASSIGNER": "twcert@cert.org.tw",
         "DATE_PUBLIC": "2020-02-03T10:00:00.000Z",
         "ID": "CVE-2020-3927",
         "STATE": "PUBLIC",
@@ -46,6 +46,22 @@
     "generator": {
         "engine": "Vulnogram 0.0.9"
     },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "HIGH",
+            "attackVector": "NETWORK",
+            "availabilityImpact": "HIGH",
+            "baseScore": 8.3,
+            "baseSeverity": "HIGH",
+            "confidentialityImpact": "HIGH",
+            "integrityImpact": "HIGH",
+            "privilegesRequired": "NONE",
+            "scope": "CHANGED",
+            "userInteraction": "REQUIRED",
+            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
+            "version": "3.1"
+        }
+    },
     "problemtype": {
         "problemtype_data": [
             {
@@ -61,9 +77,8 @@
     "references": {
         "reference_data": [
             {
-                "refsource": "MISC",
-                "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201910007",
-                "name": "https://tvn.twcert.org.tw/taiwanvn/TVN-201910007"
+                "refsource": "CONFIRM",
+                "url": "https://tvn.twcert.org.tw/taiwanvn/TVN-201910007"
             }
         ]
     },