CVE-2020-26073

Cisco SD-WAN vManage Directory Traversal Vulnerability

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

A vulnerability in the application data endpoints of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to gain access to sensitive information.
The vulnerability is due to improper validation of directory traversal character sequences within requests to application programmatic interfaces (APIs). An attacker could exploit this vulnerability by sending malicious requests to an API within the affected application. A successful exploit could allow the attacker to conduct directory traversal attacks and gain access to sensitive information including credentials or user tokens.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Una vulnerabilidad en los puntos finales de datos de la aplicación de Cisco SD-WAN vManage Software podría permitir que un atacante remoto no autenticado obtenga acceso a información confidencial. La vulnerabilidad se debe a una validación incorrecta de las secuencias de caracteres de directory traversal dentro de las solicitudes a las interfaces programáticas de aplicaciones (API). Un atacante podría aprovechar esta vulnerabilidad enviando solicitudes maliciosas a una API dentro de la aplicación afectada. Una explotación exitosa podría permitir al atacante realizar ataques de directory traversal y obtener acceso a información confidencial, incluidas las credenciales o los tokens de usuario. Cisco ha publicado actualizaciones de software que solucionan esta vulnerabilidad. No existen workarounds que solucionen esta vulnerabilidad.

*Credits: N/A

CVSS Scores

Ciscov3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2020-09-24 CVE Reserved
2024-11-18 CVE Published
2024-11-18 CVE Updated
2024-11-19 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-35: Path Traversal: '.../...//'

CAPEC

References (3)

URL	Tag	Source
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ssl-dos-7uZWwSEy
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vman-traversal-hQh24tmk
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-escalation-Jhqs5Skf

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				20.1.12 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "20.1.12"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.2.1 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.2.1"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.4.4 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.4.4"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.4.5 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.4.5"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				20.1.1.1 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "20.1.1.1"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				20.1.1 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "20.1.1"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.3.0 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.3.0"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.2.2 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.2.2"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.2.099 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.2.099"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.3.6 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.3.6"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.3.7 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.3.7"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.2.0 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.2.0"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.3.8 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.3.8"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.0.0 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.0.0"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.1.0 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.1.0"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.4.302 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.4.302"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.4.303 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.4.303"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.2.097 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.2.097"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.2.098 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.2.098"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				17.2.10 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "17.2.10"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.3.6.1 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.3.6.1"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.0.1 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.0.1"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.2.0 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.2.0"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.4.3 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.4.3"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.4.1 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.4.1"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				17.2.8 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "17.2.8"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.3.3.1 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.3.3.1"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.4.0 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.4.0"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.3.1 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.3.1"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				17.2.6 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "17.2.6"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				17.2.9 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "17.2.9"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.3.4 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.3.4"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				17.2.5 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "17.2.5"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.3.1.1 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.3.1.1"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.3.5 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.3.5"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.4.0.1 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.4.0.1"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.3.3 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.3.3"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				17.2.7 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "17.2.7"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				17.2.4 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "17.2.4"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				18.3.0 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "18.3.0"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.2.3 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.2.3"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				20.3.1 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "20.3.1"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				20.1.2 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "20.1.2"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.2.929 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.2.929"		en		Affected
Cisco Search vendor "Cisco"		Cisco Catalyst SD-WAN Manager Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager"				19.2.31 Search vendor "Cisco" for product "Cisco Catalyst SD-WAN Manager" and version "19.2.31"		en		Affected