CVE-2020-26064

Description

A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain read and write access to information that is stored on an affected system. The vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing certain XML files. An attacker could exploit this vulnerability by persuading a user to import a crafted XML file with malicious entries. A successful exploit could allow the attacker to read and write files within the affected application.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
EPSS 0.09%
Vendor Advisory cisco.com
Affected: Cisco Cisco SD-WAN vManage
Published at:
Updated at:

References

Link Tags
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanx2-KpFVSUc vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-26064?
CVE-2020-26064 has been scored as a high severity vulnerability.
How to fix CVE-2020-26064?
To fix CVE-2020-26064, 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-2020-26064 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-26064 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-2020-26064?
CVE-2020-26064 affects Cisco Cisco SD-WAN vManage.
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