Auto-merge PR#4414

Auto-merge PR#4414

2020/7xxx/CVE-2020-7694.json

@@ -3,16 +3,88 @@
     "data_format": "MITRE",
     "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "report@snyk.io",
+        "DATE_PUBLIC": "2020-07-27T11:24:53.069510Z",
         "ID": "CVE-2020-7694",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "Log Injection"
+    },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "uvicorn",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_affected": ">=",
+                                            "version_value": "0"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "n/a"
+                }
+            ]
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "Log Injection"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "refsource": "CONFIRM",
+                "url": "https://snyk.io/vuln/SNYK-PYTHON-UVICORN-575560"
+            },
+            {
+                "refsource": "CONFIRM",
+                "url": "https://github.com/encode/uvicorn"
+            }
+        ]
     },
     "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 uvicorn.\n The request logger provided by the package is vulnerable to ASNI escape sequence injection. Whenever any HTTP request is received, the default behaviour of uvicorn is to log its details to either the console or a log file. When attackers request crafted URLs with percent-encoded escape sequences, the logging component will log the URL after it's been processed with urllib.parse.unquote, therefore converting any percent-encoded characters into their single-character equivalent, which can have special meaning in terminal emulators.\r\n\r\nBy requesting URLs with crafted paths, attackers can:\r\n\r\n* Pollute uvicorn's access logs, therefore jeopardising the integrity of such files.\r\n* Use ANSI sequence codes to attempt to interact with the terminal emulator that's displaying the logs (either in real time or from a file).\r\n\r\n"
             }
         ]
-    }
+    },
+    "impact": {
+        "cvss": {
+            "version": "3.1",
+            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:U/RC:C",
+            "baseScore": 3.7,
+            "baseSeverity": "LOW",
+            "attackVector": "NETWORK",
+            "attackComplexity": "HIGH",
+            "privilegesRequired": "NONE",
+            "userInteraction": "NONE",
+            "scope": "UNCHANGED",
+            "confidentialityImpact": "LOW",
+            "integrityImpact": "NONE",
+            "availabilityImpact": "NONE"
+        }
+    },
+    "credit": [
+        {
+            "lang": "eng",
+            "value": "Everardo Padilla Saca"
+        }
+    ]
 }