What is the vulnerability ID?

The vulnerability ID is CVE-2021-1506.

What is the severity of CVE-2021-1506?

The severity of CVE-2021-1506 is critical with a severity value of 7.2.

What is affected by CVE-2021-1506?

Cisco Catalyst SD-WAN Manager versions 20.4 and 20.5, and Cisco SD-WAN vManage version up to 20.3.3 are affected by CVE-2021-1506.

What can an attacker do with CVE-2021-1506?

An unauthenticated remote attacker can execute arbitrary code or gain access to sensitive information, and an authenticated local attacker can gain escalated privileges or unauthorized access to the application.

How can I fix CVE-2021-1506?

Apply the necessary updates or patches provided by Cisco to fix CVE-2021-1506.

Vulnerability/
CVE-2021-1506

critical

9.8

CWE

862 20

6/5/2021

8/11/2024

CVE-2021-1506: Cisco SD-WAN vManage Software Vulnerabilities

First published: Thu May 06 2021(Updated: )

Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privileges or gain unauthorized access to the application. For more information about these vulnerabilities, see the Details section of this advisory.

Credit: ykramarz@cisco.com ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco Catalyst SD-WAN Manager	>=20.4<20.4.1
Cisco Catalyst SD-WAN Manager	>=20.5<20.5.1
Cisco SD-WAN vManage	<20.3.3

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Reference Links

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-vmanage-4TbynnhZ

Frequently Asked Questions

What is the vulnerability ID?
The vulnerability ID is CVE-2021-1506.
What is the severity of CVE-2021-1506?
The severity of CVE-2021-1506 is critical with a severity value of 7.2.
What is affected by CVE-2021-1506?
Cisco Catalyst SD-WAN Manager versions 20.4 and 20.5, and Cisco SD-WAN vManage version up to 20.3.3 are affected by CVE-2021-1506.
What can an attacker do with CVE-2021-1506?
An unauthenticated remote attacker can execute arbitrary code or gain access to sensitive information, and an authenticated local attacker can gain escalated privileges or unauthorized access to the application.
How can I fix CVE-2021-1506?
Apply the necessary updates or patches provided by Cisco to fix CVE-2021-1506.

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collector/nvd-index
agent/author
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agent/softwarecombine
agent/weakness
agent/references
agent/description
collector/mitre-cve
source/MITRE
agent/title
agent/severity
agent/last-modified-date
agent/first-publish-date
agent/event
agent/tags
vendor/cisco
canonical/cisco catalyst sd-wan manager
version/cisco catalyst sd-wan manager/20.4
version/cisco catalyst sd-wan manager/20.5
canonical/cisco sd-wan vmanage

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