From e8c0fa2cb85f6d19de67815593167bd1135605b9 Mon Sep 17 00:00:00 2001
From: santosomar <santosomar@gmail.com>
Date: Thu, 23 Sep 2021 02:18:28 +0000
Subject: [PATCH] Adding Cisco CVE-2021-34723

---
 2021/34xxx/CVE-2021-34723.json | 82 +++++++++++++++++++++++++++++++---
 1 file changed, 75 insertions(+), 7 deletions(-)

diff --git a/2021/34xxx/CVE-2021-34723.json b/2021/34xxx/CVE-2021-34723.json
index 7b3a3d087dd..796557add4e 100644
--- a/2021/34xxx/CVE-2021-34723.json
+++ b/2021/34xxx/CVE-2021-34723.json
@@ -1,18 +1,86 @@
 {
-    "data_type": "CVE",
-    "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "psirt@cisco.com",
+        "DATE_PUBLIC": "2021-09-22T16:00:00",
         "ID": "CVE-2021-34723",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "Cisco IOS XE SD-WAN Software Arbitrary File Overwrite Vulnerability"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "Cisco IOS XE Software ",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": "n/a"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "Cisco"
+                }
+            ]
+        }
+    },
+    "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": "\r A vulnerability in a specific CLI command that is run on Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to overwrite arbitrary files in the configuration database of an affected device.\r This vulnerability is due to insufficient validation of specific CLI command parameters. An attacker could exploit this vulnerability by issuing that command with specific parameters. A successful exploit could allow the attacker to overwrite the content of the configuration database and gain root-level access to an affected device.\r "
             }
         ]
+    },
+    "exploit": [
+        {
+            "lang": "eng",
+            "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. "
+        }
+    ],
+    "impact": {
+        "cvss": {
+            "baseScore": "6.7",
+            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H ",
+            "version": "3.0"
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-668"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "name": "20210922 Cisco IOS XE SD-WAN Software Arbitrary File Overwrite Vulnerability",
+                "refsource": "CISCO",
+                "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxesdwan-arbfileov-MVOF3ZZn"
+            }
+        ]
+    },
+    "source": {
+        "advisory": "cisco-sa-iosxesdwan-arbfileov-MVOF3ZZn",
+        "defect": [
+            [
+                "CSCvw54071"
+            ]
+        ],
+        "discovery": "INTERNAL"
     }
-}
\ No newline at end of file
+}