From 13b1fc316dd5c92233518c1948cfb37f51faca99 Mon Sep 17 00:00:00 2001
From: Robert Schultheis <robert.schultheis@gmail.com>
Date: Wed, 8 Jan 2020 14:59:03 -0700
Subject: [PATCH] add CVE-2020-5205 for GHSA-v2wf-c3j6-wpvw

---
 2020/5xxx/CVE-2020-5205.json | 97 +++++++++++++++++++++++++++++++++---
 1 file changed, 89 insertions(+), 8 deletions(-)

diff --git a/2020/5xxx/CVE-2020-5205.json b/2020/5xxx/CVE-2020-5205.json
index 492352e28a7..dbe6cd30689 100644
--- a/2020/5xxx/CVE-2020-5205.json
+++ b/2020/5xxx/CVE-2020-5205.json
@@ -1,18 +1,99 @@
 {
-    "data_type": "CVE",
-    "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "security-advisories@github.com",
         "ID": "CVE-2020-5205",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "Session fixation attack in Pow (Hex package)"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "Pow",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "< 1.0.16"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "danschultzer"
+                }
+            ]
+        }
+    },
+    "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": "In Pow (Hex package) before 1.0.16, the use of Plug.Session in Pow.Plug.Session is susceptible to session fixation attacks if a persistent session store is used for Plug.Session, such as Redis or a database. Cookie store, which is used in most Phoenix apps, doesn't have this vulnerability."
             }
         ]
-    }
-}
\ No newline at end of file
+    },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "HIGH",
+            "attackVector": "NETWORK",
+            "availabilityImpact": "NONE",
+            "baseScore": 6.5,
+            "baseSeverity": "MEDIUM",
+            "confidentialityImpact": "HIGH",
+            "integrityImpact": "LOW",
+            "privilegesRequired": "LOW",
+            "scope": "CHANGED",
+            "userInteraction": "REQUIRED",
+            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N",
+            "version": "3.1"
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-384 Session Fixation"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "name": "https://github.com/danschultzer/pow/security/advisories/GHSA-v2wf-c3j6-wpvw",
+                "refsource": "CONFIRM",
+                "url": "https://github.com/danschultzer/pow/security/advisories/GHSA-v2wf-c3j6-wpvw"
+            },
+            {
+                "name": "https://github.com/danschultzer/pow/commit/578ffd3d8bb8e8a26077b644222186b108da474f",
+                "refsource": "MISC",
+                "url": "https://github.com/danschultzer/pow/commit/578ffd3d8bb8e8a26077b644222186b108da474f"
+            },
+            {
+                "name": "https://github.com/danschultzer/pow/blob/master/CHANGELOG.md#v1016-2020-01-07",
+                "refsource": "MISC",
+                "url": "https://github.com/danschultzer/pow/blob/master/CHANGELOG.md#v1016-2020-01-07"
+            }
+        ]
+    },
+    "source": {
+        "advisory": "GHSA-v2wf-c3j6-wpvw",
+        "discovery": "UNKNOWN"
+    },
+    "work_around": [
+        {
+            "lang": "eng",
+            "value": "Call Plug.Conn.configure_session(conn, renew: true) periodically and after privilege change. A custom authorization plug can be written where the create/3 method should return the conn only after Plug.Conn.configure_session/2 have been called on it."
+        }
+    ]
+}