CVE-2021-1275: Cisco SD-WAN vManage Software Vulnerabilities

Published May 6, 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.

Affected Software

3 affected components
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

Event History

May 6, 2021
CVE Published
via MITRE·12:50 PM
Data Sourced
via MITRE·12:50 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is CVE-2021-1275?

CVE-2021-1275 is a vulnerability in Cisco SD-WAN vManage Software that could allow an unauthenticated remote attacker to execute arbitrary code or gain access to sensitive information.

2

What is the severity of CVE-2021-1275?

CVE-2021-1275 has a severity rating of 7.5 out of 10, which is considered critical.

3

How can an attacker exploit CVE-2021-1275?

An attacker can exploit CVE-2021-1275 by sending specially crafted requests to the vulnerable software, allowing them to execute arbitrary code or gain unauthorized access to sensitive information.

4

Is there a fix available for CVE-2021-1275?

Yes, Cisco has released software updates to address the vulnerabilities. It is recommended to upgrade to a fixed software release to mitigate the risk.

5

Where can I find more information about CVE-2021-1275?

You can find more information about CVE-2021-1275 on the Cisco Security Advisory page at https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-vmanage-4TbynnhZ.

Contact

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