CVE-2022-20850
MEDIUMCisco SD-WAN vBond, vManage, vSmart & IOS XE SD-WAN - Authenticated Arbitrary File Deletion via CLI
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-arb-file-delete-VB2rVcQv
Scores
CVSS v3
5.5
EPSS
0.0006
EPSS Percentile
17.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-22
CWE-20
Status
published
Products (5)
cisco/ios_xe_sd-wan
< 16.10.1
cisco/sd-wan
< 18.4.5
cisco/sd-wan_vbond_orchestrator
< 18.4.5
cisco/sd-wan_vmanage
< 18.4.5
cisco/sd-wan_vsmart_controller
< 18.4.5
Published
Sep 30, 2022
Tracked Since
Feb 18, 2026