diff --git a/2020/4xxx/CVE-2020-4027.json b/2020/4xxx/CVE-2020-4027.json
index be15d65795c..3726167aba4 100644
--- a/2020/4xxx/CVE-2020-4027.json
+++ b/2020/4xxx/CVE-2020-4027.json
@@ -15,6 +15,32 @@
                                 "product_name": "Confluence Server",
                                 "version": {
                                     "version_data": [
+                                        {
+                                            "version_value": "7.4.5",
+                                            "version_affected": "<"
+                                        },
+                                        {
+                                            "version_value": "7.5.0",
+                                            "version_affected": ">="
+                                        },
+                                        {
+                                            "version_value": "7.5.1",
+                                            "version_affected": "<"
+                                        }
+                                    ]
+                                }
+                            },{
+                                "product_name": "Confluence Data Center",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "7.4.5",
+                                            "version_affected": "<"
+                                        },
+                                        {
+                                            "version_value": "7.5.0",
+                                            "version_affected": ">="
+                                        },
                                         {
                                             "version_value": "7.5.1",
                                             "version_affected": "<"
@@ -36,7 +62,7 @@
         "description_data": [
             {
                 "lang": "eng",
-                "value": "Atlassian Confluence Server and Data Center before version 7.5.1 allowed remote attackers with system administration permissions to bypass velocity template injection mitigations via an injection vulnerability in custom user macros."
+                "value": "Affected versions of Atlassian Confluence Server and Data Center allowed remote attackers with system administration permissions to bypass velocity template injection mitigations via an injection vulnerability in custom user macros. The affected versions are before version 7.4.5, and from version 7.5.0 before 7.5.1."
             }
         ]
     },