CVE-2021-1484

Cisco SD-WAN vManage Command Injection Vulnerability

Description

A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to inject arbitrary commands on an affected system and cause a denial of service (DoS) condition. This vulnerability is due to improper input validation of user-supplied input to the device template configuration. An attacker could exploit this vulnerability by submitting crafted input to the device template configuration. A successful exploit could allow the attacker to cause a DoS condition on the affected system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.12%
Vendor Advisory cisco.com
Affected: Cisco Cisco Catalyst SD-WAN Manager
Published at:
Updated at:

References

Link Tags
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vman-cmdinj-nRHKgfHX vendor advisory
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-info-disclos-gGvm9Mfu not applicable

Frequently Asked Questions

What is the severity of CVE-2021-1484?
CVE-2021-1484 has been scored as a medium severity vulnerability.
How to fix CVE-2021-1484?
To fix CVE-2021-1484, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-1484 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-1484 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-1484?
CVE-2021-1484 affects Cisco Cisco Catalyst SD-WAN Manager.
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