Auto-merge PR#4572

Auto-merge PR#4572

2020/10xxx/CVE-2020-10283.json

@@ -1,18 +1,109 @@
 {
-    "data_type": "CVE",
-    "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "cve@aliasrobotics.com",
+        "DATE_PUBLIC": "2020-08-20T08:07:15 +00:00",
         "ID": "CVE-2020-10283",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "RVD#3317: MAVLink version handshaking allows for an attacker to bypass authentication"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "MAVLink",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "2.0"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "PX4"
+                }
+            ]
+        }
+    },
+    "credit": [
+        {
+            "lang": "eng",
+            "value": "Victor Mayoral Vilches (Alias Robotics)"
+        }
+    ],
+    "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 Micro Air Vehicle Link (MAVLink) protocol presents authentication mechanisms on its version 2.0 however according to its documentation, in order to maintain backwards compatibility, GCS and autopilot negotiate the version via the AUTOPILOT_VERSION message. Since this negotiation depends on the answer, an attacker may craft packages in a way that hints the autopilot to adopt version 1.0 of MAVLink for the communication. Given the lack of authentication capabilities in such version of MAVLink (refer to CVE-2020-10282), attackers may use this method to bypass authentication capabilities and interact with the autopilot directly."
             }
         ]
+    },
+    "generator": {
+        "engine": "Robot Vulnerability Database (RVD)"
+    },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "HIGH",
+            "attackVector": "NETWORK",
+            "availabilityImpact": "HIGH",
+            "baseScore": 8.1,
+            "baseSeverity": "high",
+            "confidentialityImpact": "HIGH",
+            "integrityImpact": "NONE",
+            "privilegesRequired": "NONE",
+            "scope": "UNCHANGED",
+            "userInteraction": "NONE",
+            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
+            "version": "3.0"
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-288"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+    "reference_data": [
+    {
+    "name": "https://mavlink.io/en/guide/mavlink_version.html#version_handshaking",
+    "refsource": "CONFIRM",
+    "url": "https://mavlink.io/en/guide/mavlink_version.html#version_handshaking"
     }
-}
+    ],
+    "reference_data": [
+    {
+    "name": "https://mavlink.io/en/messages/common.html#AUTOPILOT_VERSION",
+    "refsource": "CONFIRM",
+    "url": "https://mavlink.io/en/messages/common.html#AUTOPILOT_VERSION"
+    }
+    ],
+    "reference_data": [
+    {
+    "name": "https://github.com/aliasrobotics/RVD/issues/3316",
+    "refsource": "CONFIRM",
+    "url": "https://github.com/aliasrobotics/RVD/issues/3316"
+    }
+    ]
+    },
+    "source": {
+        "defect": [
+            "RVD#3317"
+        ],
+        "discovery": "EXTERNAL"
+    }
+}