From d5c87ecca1f82fed063e644bf31e3b61d4a1f8aa Mon Sep 17 00:00:00 2001
From: "advisory-db[bot]" <45398580+advisory-db[bot]@users.noreply.github.com>
Date: Fri, 13 Aug 2021 20:14:45 +0000
Subject: [PATCH] Add CVE-2021-37705 for GHSA-q5vh-6whw-x745

Add CVE-2021-37705 for GHSA-q5vh-6whw-x745
---
 2021/37xxx/CVE-2021-37705.json | 105 +++++++++++++++++++++++++++++++--
 1 file changed, 99 insertions(+), 6 deletions(-)

diff --git a/2021/37xxx/CVE-2021-37705.json b/2021/37xxx/CVE-2021-37705.json
index 001e895dc54..667e246ce2a 100644
--- a/2021/37xxx/CVE-2021-37705.json
+++ b/2021/37xxx/CVE-2021-37705.json
@@ -1,18 +1,111 @@
 {
-    "data_type": "CVE",
-    "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "security-advisories@github.com",
         "ID": "CVE-2021-37705",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "Improper Authorization and Origin Validation Error in OneFuzz"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "onefuzz",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": ">= 2.12.0, < 2.31.0"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "microsoft"
+                }
+            ]
+        }
+    },
+    "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": "OneFuzz is an open source self-hosted Fuzzing-As-A-Service platform. Starting with OneFuzz 2.12.0 or greater, an incomplete authorization check allows an authenticated user from any Azure Active Directory tenant to make authorized API calls to a vulnerable OneFuzz instance. To be vulnerable, a OneFuzz deployment must be both version 2.12.0 or greater and deployed with the non-default --multi_tenant_domain option. This can result in read/write access to private data such as software vulnerability and crash information, security testing tools and proprietary code and symbols. Via authorized API calls, this also enables tampering with existing data and unauthorized code execution on Azure compute resources. This issue is resolved starting in release 2.31.0, via the addition of application-level check of the bearer token's `issuer` against an administrator-configured allowlist. As a workaround users can restrict access to the tenant of a deployed OneFuzz instance < 2.31.0 by redeploying in the default configuration, which omits the `--multi_tenant_domain` option."
             }
         ]
+    },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "LOW",
+            "attackVector": "NETWORK",
+            "availabilityImpact": "LOW",
+            "baseScore": 10.0,
+            "baseSeverity": "CRITICAL",
+            "confidentialityImpact": "HIGH",
+            "integrityImpact": "HIGH",
+            "privilegesRequired": "NONE",
+            "scope": "CHANGED",
+            "userInteraction": "NONE",
+            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L",
+            "version": "3.1"
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-285: Improper Authorization"
+                    }
+                ]
+            },
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-346: Origin Validation Error"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "name": "https://github.com/microsoft/onefuzz/security/advisories/GHSA-q5vh-6whw-x745",
+                "refsource": "CONFIRM",
+                "url": "https://github.com/microsoft/onefuzz/security/advisories/GHSA-q5vh-6whw-x745"
+            },
+            {
+                "name": "https://github.com/microsoft/onefuzz/pull/1153",
+                "refsource": "MISC",
+                "url": "https://github.com/microsoft/onefuzz/pull/1153"
+            },
+            {
+                "name": "https://github.com/microsoft/onefuzz/commit/2fcb4998887959b4fa11894a068d689189742cb1",
+                "refsource": "MISC",
+                "url": "https://github.com/microsoft/onefuzz/commit/2fcb4998887959b4fa11894a068d689189742cb1"
+            },
+            {
+                "name": "https://github.com/microsoft/onefuzz/releases/tag/2.31.0",
+                "refsource": "MISC",
+                "url": "https://github.com/microsoft/onefuzz/releases/tag/2.31.0"
+            },
+            {
+                "name": "https://pypi.org/project/onefuzz/",
+                "refsource": "MISC",
+                "url": "https://pypi.org/project/onefuzz/"
+            }
+        ]
+    },
+    "source": {
+        "advisory": "GHSA-q5vh-6whw-x745",
+        "discovery": "UNKNOWN"
     }
 }
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