From 8211bf56cf6501faef9c0af6daf9a54046ae52b9 Mon Sep 17 00:00:00 2001
From: snyk-security-bot <66014823+snyk-security-bot@users.noreply.github.com>
Date: Mon, 25 Jul 2022 15:05:39 +0100
Subject: [PATCH] Adds CVE-2021-23385

---
 2021/23xxx/CVE-2021-23385.json | 84 ++++++++++++++++++++++++++++++++--
 1 file changed, 80 insertions(+), 4 deletions(-)

diff --git a/2021/23xxx/CVE-2021-23385.json b/2021/23xxx/CVE-2021-23385.json
index 0b60bc07b4f..b9bc5ecdc1a 100644
--- a/2021/23xxx/CVE-2021-23385.json
+++ b/2021/23xxx/CVE-2021-23385.json
@@ -3,16 +3,92 @@
     "data_format": "MITRE",
     "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "report@snyk.io",
+        "DATE_PUBLIC": "2022-07-25T14:05:38.280549Z",
         "ID": "CVE-2021-23385",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "Open Redirect"
+    },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "Flask-Security",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_affected": ">=",
+                                            "version_value": "0"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "n/a"
+                }
+            ]
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "Open Redirect"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "refsource": "CONFIRM",
+                "url": "https://security.snyk.io/vuln/SNYK-PYTHON-FLASKSECURITY-1293234"
+            },
+            {
+                "refsource": "CONFIRM",
+                "url": "https://github.com/mattupstate/flask-security"
+            },
+            {
+                "refsource": "CONFIRM",
+                "url": "https://snyk.io/blog/url-confusion-vulnerabilities/"
+            }
+        ]
     },
     "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": "This affects all versions of package Flask-Security.\n When using the get_post_logout_redirect and get_post_login_redirect functions, it is possible to bypass URL validation and redirect a user to an arbitrary URL by providing multiple back slashes such as \\\\\\evil.com/path.\r\n\r\nThis vulnerability is only exploitable if an alternative WSGI server other than Werkzeug is used, or the default behaviour of Werkzeug is modified using  'autocorrect_location_header=False.\r\n\r\n**Note:** Flask-Security is not maintained anymore.\n"
             }
         ]
-    }
+    },
+    "impact": {
+        "cvss": {
+            "version": "3.1",
+            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P/RL:U/RC:C",
+            "baseScore": 5.4,
+            "baseSeverity": "MEDIUM",
+            "attackVector": "NETWORK",
+            "attackComplexity": "LOW",
+            "privilegesRequired": "NONE",
+            "userInteraction": "REQUIRED",
+            "scope": "UNCHANGED",
+            "confidentialityImpact": "LOW",
+            "integrityImpact": "LOW",
+            "availabilityImpact": "NONE"
+        }
+    },
+    "credit": [
+        {
+            "lang": "eng",
+            "value": "Noam Moshe of Claroty"
+        }
+    ]
 }
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