Cisco IOS XE Software SD WAN Arbitrary File Deletion (cisco-sa-arb-file-delete-VB2rVcQv)

high Nessus Plugin ID 165533

Synopsis

The remote device is missing a vendor-supplied security patch

Description

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability.

Please see the included Cisco BIDs and Cisco Security Advisory for more information.

Solution

Upgrade to the relevant fixed version referenced in Cisco bug ID CSCvm25943

See Also

http://www.nessus.org/u?b4c2f71d

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvm25943

Plugin Details

Severity: High

ID: 165533

File Name: cisco-sa-arb-file-delete-VB2rVcQv-iosxe.nasl

Version: 1.7

Type: combined

Family: CISCO

Published: 9/29/2022

Updated: 10/6/2022

Risk Information

VPR

Risk Factor: Medium

Score: 6

CVSS v2

Risk Factor: Medium

Base Score: 5.6

Temporal Score: 4.1

Vector: AV:L/AC:L/Au:N/C:N/I:P/A:C

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2022-20850

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:cisco:ios_xe

Required KB Items: Host/Cisco/IOS-XE/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 9/28/2022

Vulnerability Publication Date: 9/28/2022

Reference Information

CVE: CVE-2022-20850

CISCO-BUG-ID: CSCvm25943

CISCO-SA: cisco-sa-arb-file-delete-VB2rVcQv

IAVA: 2022-A-0391, 2022-A-0390

CWE: 22