cisco-sa-vmanrce-4jtWT28P: Cisco SD-WAN vManage Software Remote Code Execution Vulnerability
First published: Wed Jul 15 2020(Updated: )
A vulnerability in Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to execute code with root privileges on an affected system. The vulnerability is due to insufficient input sanitization during user authentication processing. An attacker could exploit this vulnerability by sending a crafted response to the Cisco SD-WAN vManage Software. A successful exploit could allow the attacker to access the software and execute commands they should not be authorized to execute. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanrce-4jtWT28P
Credit: Johnny Yu Walmart Security
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco SD-WAN vManage | >=19.3<=20.1<20.1.1.1>=.3<18=18.3=18.4<=19.2<19.2.3 | 20.1.1.1 19.2.3 |
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Reference Links
Frequently Asked Questions
What is the severity of cisco-sa-vmanrce-4jtWT28P?
The severity of cisco-sa-vmanrce-4jtWT28P is high due to its ability to allow remote code execution with root privileges.
How do I fix cisco-sa-vmanrce-4jtWT28P?
To fix cisco-sa-vmanrce-4jtWT28P, update Cisco SD-WAN vManage Software to the latest version provided by Cisco.
What versions are affected by cisco-sa-vmanrce-4jtWT28P?
Cisco SD-WAN vManage Software versions 18.3, 18.4, 19.2, 19.2.3, and 20.1 up to 20.1.1 are affected by cisco-sa-vmanrce-4jtWT28P.
What causes the vulnerability cisco-sa-vmanrce-4jtWT28P?
The cisco-sa-vmanrce-4jtWT28P vulnerability is caused by insufficient input sanitization during user authentication processing.
Can cisco-sa-vmanrce-4jtWT28P be exploited remotely?
Yes, cisco-sa-vmanrce-4jtWT28P can be exploited remotely by an authenticated attacker.
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- version/cisco sd-wan vmanage/19.2