CVE-2023-20214

Severity Score

9.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in the request authentication validation for the REST API of Cisco SD-WAN vManage software could allow an unauthenticated, remote attacker to gain read permissions or limited write permissions to the configuration of an affected Cisco SD-WAN vManage instance.
This vulnerability is due to insufficient request validation when using the REST API feature. An attacker could exploit this vulnerability by sending a crafted API request to an affected vManage instance. A successful exploit could allow the attacker to retrieve information from and send information to the configuration of the affected Cisco vManage instance. This vulnerability only affects the REST API and does not affect the web-based management interface or the CLI.

*Credits: N/A

CVSS Scores

NISTv3.1 9.1

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-10-27 CVE Reserved
2023-08-03 CVE Published
2024-08-02 CVE Updated
2024-09-04 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-unauthapi-sphCLYPA	2024-01-25

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Catalyst Sd-wan Manager Search vendor "Cisco" for product "Catalyst Sd-wan Manager"				>= 20.6.4 < 20.6.4.2 Search vendor "Cisco" for product "Catalyst Sd-wan Manager" and version " >= 20.6.4 < 20.6.4.2"		-		Affected
Cisco Search vendor "Cisco"		Catalyst Sd-wan Manager Search vendor "Cisco" for product "Catalyst Sd-wan Manager"				>= 20.6.5 < 20.6.5.5 Search vendor "Cisco" for product "Catalyst Sd-wan Manager" and version " >= 20.6.5 < 20.6.5.5"		-		Affected
Cisco Search vendor "Cisco"		Catalyst Sd-wan Manager Search vendor "Cisco" for product "Catalyst Sd-wan Manager"				>= 20.7 < 20.9.3.2 Search vendor "Cisco" for product "Catalyst Sd-wan Manager" and version " >= 20.7 < 20.9.3.2"		-		Affected
Cisco Search vendor "Cisco"		Catalyst Sd-wan Manager Search vendor "Cisco" for product "Catalyst Sd-wan Manager"				>= 20.11 < 20.11.1.2 Search vendor "Cisco" for product "Catalyst Sd-wan Manager" and version " >= 20.11 < 20.11.1.2"		-		Affected
Cisco Search vendor "Cisco"		Catalyst Sd-wan Manager Search vendor "Cisco" for product "Catalyst Sd-wan Manager"				20.6.3.3 Search vendor "Cisco" for product "Catalyst Sd-wan Manager" and version "20.6.3.3"		-		Affected
Cisco Search vendor "Cisco"		Sd-wan Vmanage Search vendor "Cisco" for product "Sd-wan Vmanage"				>= 20.10 < 20.10.1.2 Search vendor "Cisco" for product "Sd-wan Vmanage" and version " >= 20.10 < 20.10.1.2"		-		Affected