Detections
Analytics
Cisco SD-WAN vManage Software Unauthenticated Access to Messaging Services (cisco-sa-vmanage-msg-serv-AqTup7vs)
high Nessus Plugin ID 164823
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Synopsis
The remote device is missing a vendor-supplied security patchDescription
According to its self-reported version, Cisco SD-WAN Viptela Software is affected by a vulnerability.- A vulnerability in the binding configuration of Cisco SD-WAN vManage Software containers could allow an unauthenticated, adjacent attacker who has access to the VPN0 logical network to also access the messaging service ports on an affected system. This vulnerability exists because the messaging server container ports on an affected system lack sufficient protection mechanisms. An attacker could exploit this vulnerability by connecting to the messaging service ports of the affected system. To exploit this vulnerability, the attacker must be able to send network traffic to interfaces within the VPN0 logical network. This network may be restricted to protect logical or physical adjacent networks, depending on device deployment configuration. A successful exploit could allow the attacker to view and inject messages into the messaging service, which can cause configuration changes or cause the system to reload.
(CVE-2022-20696)
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 CSCvx87376See Also
Plugin Details
Severity: High
ID: 164823
File Name: cisco-sa-vmanage-msg-serv-AqTup7vs.nasl
Version: 1.11
Type: local
Family: CISCO
Published: 9/7/2022
Updated: 7/13/2023
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: High
Base Score: 8.3
Temporal Score: 6.1
Vector: CVSS2#AV:A/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2022-20696
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.7
Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:cisco:sd-wan_vmanage, cpe:/o:cisco:sd-wan_firmware
Required KB Items: Cisco/Viptela/Version, Cisco/Viptela/Model
Exploit Ease: No known exploits are available
Patch Publication Date: 9/7/2022
Vulnerability Publication Date: 9/7/2022
Reference Information
CVE: CVE-2022-20696