CVE-2020-3115

Cisco SD-WAN Solution Local Privilege Escalation Vulnerability

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

A vulnerability in the CLI of the Cisco SD-WAN Solution vManage software could allow an authenticated, local attacker to elevate privileges to root-level privileges on the underlying operating system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted file to the affected system. An exploit could allow the attacker to elevate privileges to root-level privileges.

Una vulnerabilidad en la CLI del software de Cisco SD-WAN Solution vManage, podría permitir a un atacante local autenticado elevar privilegios a privilegios de nivel root en el sistema operativo subyacente. La vulnerabilidad es debido a una comprobación de entrada insuficiente. Un atacante podría explotar esta vulnerabilidad mediante el envío de un archivo diseñado hacia el sistema afectado. Un explotación podría permitir al atacante elevar privilegios a privilegios de nivel root.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2019-12-12 CVE Reserved
2020-01-26 CVE Published
2023-03-08 EPSS Updated
2024-11-15 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls
CWE-269: Improper Privilege Management

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200122-sdwan-priv-esc	2020-01-31

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	18.4.1 Search vendor "Cisco" for product "Sd-wan Firmware" and version "18.4.1"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-100 Search vendor "Cisco" for product "Vedge-100"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	18.4.1 Search vendor "Cisco" for product "Sd-wan Firmware" and version "18.4.1"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-1000 Search vendor "Cisco" for product "Vedge-1000"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	18.4.1 Search vendor "Cisco" for product "Sd-wan Firmware" and version "18.4.1"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-100b Search vendor "Cisco" for product "Vedge-100b"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	18.4.1 Search vendor "Cisco" for product "Sd-wan Firmware" and version "18.4.1"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-2000 Search vendor "Cisco" for product "Vedge-2000"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	18.4.1 Search vendor "Cisco" for product "Sd-wan Firmware" and version "18.4.1"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-5000 Search vendor "Cisco" for product "Vedge-5000"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	18.4.1 Search vendor "Cisco" for product "Sd-wan Firmware" and version "18.4.1"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge 100m Search vendor "Cisco" for product "Vedge 100m"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	18.4.1 Search vendor "Cisco" for product "Sd-wan Firmware" and version "18.4.1"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge 100wm Search vendor "Cisco" for product "Vedge 100wm"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	19.1.0 Search vendor "Cisco" for product "Sd-wan Firmware" and version "19.1.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-100 Search vendor "Cisco" for product "Vedge-100"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	19.1.0 Search vendor "Cisco" for product "Sd-wan Firmware" and version "19.1.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-1000 Search vendor "Cisco" for product "Vedge-1000"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	19.1.0 Search vendor "Cisco" for product "Sd-wan Firmware" and version "19.1.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-100b Search vendor "Cisco" for product "Vedge-100b"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	19.1.0 Search vendor "Cisco" for product "Sd-wan Firmware" and version "19.1.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-2000 Search vendor "Cisco" for product "Vedge-2000"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	19.1.0 Search vendor "Cisco" for product "Sd-wan Firmware" and version "19.1.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-5000 Search vendor "Cisco" for product "Vedge-5000"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	19.1.0 Search vendor "Cisco" for product "Sd-wan Firmware" and version "19.1.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge 100m Search vendor "Cisco" for product "Vedge 100m"	-	-	Safe
Cisco Search vendor "Cisco"	Sd-wan Firmware Search vendor "Cisco" for product "Sd-wan Firmware"	19.1.0 Search vendor "Cisco" for product "Sd-wan Firmware" and version "19.1.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge 100wm Search vendor "Cisco" for product "Vedge 100wm"	-	-	Safe