From 09c53995b8d7975970cedd309eb4539f8078c3ee Mon Sep 17 00:00:00 2001
From: Jonathan Moroney <darakian@github.com>
Date: Fri, 25 Jun 2021 09:21:39 -0700
Subject: [PATCH] Add CVE-2021-32702 for GHSA-954c-jjx6-cxv7

---
 2021/32xxx/CVE-2021-32702.json | 87 +++++++++++++++++++++++++++++++---
 1 file changed, 81 insertions(+), 6 deletions(-)

diff --git a/2021/32xxx/CVE-2021-32702.json b/2021/32xxx/CVE-2021-32702.json
index fbf8274c321..01660793712 100644
--- a/2021/32xxx/CVE-2021-32702.json
+++ b/2021/32xxx/CVE-2021-32702.json
@@ -1,18 +1,93 @@
 {
-    "data_type": "CVE",
-    "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "security-advisories@github.com",
         "ID": "CVE-2021-32702",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "Reflected XSS from the callback handler's error query parameter"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "nextjs-auth0",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "< 1.4.2"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "auth0"
+                }
+            ]
+        }
+    },
+    "data_format": "MITRE",
+    "data_type": "CVE",
+    "data_version": "4.0",
     "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": "The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. Versions before and including `1.4.1` are vulnerable to reflected XSS.  An attacker can execute arbitrary code by providing an XSS payload in the `error` query parameter which is then processed by the callback handler as an error message. You are affected by this vulnerability if you are using `@auth0/nextjs-auth0` version `1.4.1` or lower **unless** you are using custom error handling that does not return the error message in an HTML response. Upgrade to version `1.4.1` to resolve. The fix adds basic HTML escaping to the error message and it should not impact your users."
             }
         ]
+    },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "HIGH",
+            "attackVector": "NETWORK",
+            "availabilityImpact": "NONE",
+            "baseScore": 8.0,
+            "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:N",
+            "version": "3.1"
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "name": "https://github.com/auth0/nextjs-auth0/security/advisories/GHSA-954c-jjx6-cxv7",
+                "refsource": "CONFIRM",
+                "url": "https://github.com/auth0/nextjs-auth0/security/advisories/GHSA-954c-jjx6-cxv7"
+            },
+            {
+                "name": "https://github.com/auth0/nextjs-auth0/commit/6996e2528ceed98627caa28abafbc09e90163ccf",
+                "refsource": "MISC",
+                "url": "https://github.com/auth0/nextjs-auth0/commit/6996e2528ceed98627caa28abafbc09e90163ccf"
+            },
+            {
+                "name": "https://www.npmjs.com/package/@auth0/nextjs-auth0",
+                "refsource": "MISC",
+                "url": "https://www.npmjs.com/package/@auth0/nextjs-auth0"
+            }
+        ]
+    },
+    "source": {
+        "advisory": "GHSA-954c-jjx6-cxv7",
+        "discovery": "UNKNOWN"
     }
 }
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