What is the vulnerability ID?

The vulnerability ID is CVE-2021-1508.

What is the severity of CVE-2021-1508?

CVE-2021-1508 has a severity of 8.8 (Critical).

What is affected by CVE-2021-1508?

Cisco SD-WAN vManage Software versions 19.2.99 to 20.5.1 and Cisco Catalyst SD-WAN Manager versions 20.3 to 20.5.1 are affected by CVE-2021-1508.

How can I fix CVE-2021-1508?

To fix CVE-2021-1508, it is recommended to upgrade to a fixed version of Cisco SD-WAN vManage Software or Cisco Catalyst SD-WAN Manager.

Vulnerability/
CVE-2021-1508

critical

9.8

CWE

862 20

6/5/2021

8/11/2024

CVE-2021-1508: Cisco SD-WAN vManage Software Vulnerabilities

Q: What are the potential impacts of CVE-2021-1508?

CVE-2021-1508 could allow an unauthenticated remote attacker to execute arbitrary code, gain access to sensitive information, or allow an authenticated local attacker to gain escalated privileges or unauthorized access to the application.

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	<19.2.99
Cisco SD-WAN vManage	>=20.3<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-2021-1508.
What is the severity of CVE-2021-1508?
CVE-2021-1508 has a severity of 8.8 (Critical).
What is affected by CVE-2021-1508?
Cisco SD-WAN vManage Software versions 19.2.99 to 20.5.1 and Cisco Catalyst SD-WAN Manager versions 20.3 to 20.5.1 are affected by CVE-2021-1508.
What are the potential impacts of CVE-2021-1508?
CVE-2021-1508 could allow an unauthenticated remote attacker to execute arbitrary code, gain access to sensitive information, or allow an authenticated local attacker to gain escalated privileges or unauthorized access to the application.
How can I fix CVE-2021-1508?
To fix CVE-2021-1508, it is recommended to upgrade to a fixed version of Cisco SD-WAN vManage Software or Cisco Catalyst SD-WAN Manager.

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collector/nvd-index
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agent/last-modified-date
agent/weakness
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vendor/cisco
canonical/cisco catalyst sd-wan manager
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version/cisco catalyst sd-wan manager/20.5
canonical/cisco sd-wan vmanage
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