CVE-2022-20850

Published on: Not Yet Published

Last Modified on: 10/05/2022 04:16:00 PM UTC

CVE-2022-20850 - advisory for cisco-sa-arb-file-delete-VB2rVcQv

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Certain versions of Ios Xe Sd-wan from Cisco contain the following vulnerability:

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.

  • CVE-2022-20850 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
  • Affected Vendor/Software: URL Logo Cisco - Cisco SD-WAN Solution version n/a

CVSS3 Score: 7.1 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW LOW NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE HIGH HIGH

CVE References

Description Tags Link
No Description Provided tools.cisco.com
text/html
URL Logo CISCO 20220928 Cisco SD-WAN Arbitrary File Deletion Vulnerability

Related QID Numbers

  • 317228 Cisco SD-WAN Arbitrary File Deletion Vulnerability (cisco-sa-arb-file-delete-VB2rVcQv)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System
CiscoIos Xe Sd-wanAllAllAllAll
Hardware Device InfoCiscoIsr 1100-AllAllAll
Hardware Device InfoCiscoIsr 1100-4g-AllAllAll
Hardware Device InfoCiscoIsr 1100-6g-AllAllAll
ApplicationCiscoSd-wanAllAllAllAll
ApplicationCiscoSd-wan Vbond OrchestratorAllAllAllAll
ApplicationCiscoSd-wan VmanageAllAllAllAll
ApplicationCiscoSd-wan Vsmart ControllerAllAllAllAll
Hardware Device InfoCiscoVedge 100-AllAllAll
Hardware Device InfoCiscoVedge 1000-AllAllAll
Hardware Device InfoCiscoVedge 100b-AllAllAll
Hardware Device InfoCiscoVedge 100m-AllAllAll
Hardware Device InfoCiscoVedge 2000-AllAllAll
Hardware Device InfoCiscoVedge 5000-AllAllAll
  • cpe:2.3:o:cisco:ios_xe_sd-wan:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:isr_1100:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:isr_1100-4g:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:isr_1100-6g:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sd-wan:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sd-wan_vbond_orchestrator:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sd-wan_vmanage:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sd-wan_vsmart_controller:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:vedge_100:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:vedge_1000:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:vedge_100b:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:vedge_100m:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:vedge_2000:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:vedge_5000:-:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-20850 : A vulnerability in the CLI of stand-alone Cisco IOS XE SD-WAN Software and Cisco SD-WAN Software… twitter.com/i/web/status/1… 2022-09-30 18:56:38
Reddit Logo Icon /r/netcve CVE-2022-20850 2022-09-30 19:38:40
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