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[email protected]CVE-2022-20850

HistorySep 30, 2022 - 7:15 p.m.

CVE-2022-20850

2022-09-3019:15:12

CWE-22

CWE-20

[email protected]

web.nvd.nist.gov

vulnerability

cli

cisco

ios xe

sd-wan software

input validation

nvd

cve-2022-20850

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.0%

JSON

A vulnerability in the CLI of stand-alone Cisco IOS XE SD-WAN Software and Cisco SD-WAN Software could allow an authenticated, local attacker to delete arbitrary files from the file system of an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by injecting arbitrary file path information when using commands in the CLI of an affected device. A successful exploit could allow the attacker to delete arbitrary files from the file system of the affected device.

Affected configurations

NVD

Node

ciscosd-wan_vbond_orchestratorRange<18.4.5

ciscosd-wan_vmanageRange<18.4.5

ciscosd-wan_vsmart_controllerRange<18.4.5

ciscoios_xe_sd-wanRange<16.10.1

Node

ciscosd-wanRange<18.4.5

AND

cisco1100-4g_integrated_services_routerMatch-

cisco1100-6g_integrated_services_routerMatch-

cisco1100_integrated_services_routerMatch-

ciscovedge_100Match-

ciscovedge_1000Match-

ciscovedge_100bMatch-

ciscovedge_100mMatch-

ciscovedge_2000Match-

ciscovedge_5000Match-

CPENameOperatorVersion
cisco:sd-wan_vbond_orchestratorcisco sd-wan vbond orchestratorlt18.4.5
cisco:sd-wan_vmanagecisco sd-wan vmanagelt18.4.5
cisco:sd-wan_vsmart_controllercisco sd-wan vsmart controllerlt18.4.5
cisco:ios_xe_sd-wancisco ios xe sd-wanlt16.10.1

CPE	Name	Operator	Version
cisco:sd-wan_vbond_orchestrator	cisco sd-wan vbond orchestrator	lt	18.4.5
cisco:sd-wan_vmanage	cisco sd-wan vmanage	lt	18.4.5
cisco:sd-wan_vsmart_controller	cisco sd-wan vsmart controller	lt	18.4.5
cisco:ios_xe_sd-wan	cisco ios xe sd-wan	lt	16.10.1

CNA Affected

[
  {
    "product": "Cisco SD-WAN Solution ",
    "vendor": "Cisco",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]