CVE-2021-1349 Cisco SD-WAN vManage Cypher Query Language Injection Vulnerability

Medium 6.5 Published 20 Jan 2021 Updated 12 Nov 2024

Authenticated attackers can inject Cypher queries via HTTP requests to obtain sensitive information from Cisco SD-WAN vManage.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2021-1349?

CVE-2021-1349 is a medium-severity code injection vulnerability in Cisco SD-WAN vManage, published on 20 Jan 2021. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct Cypher query language injection attacks on an affected system. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to the interface of an affected system. A successful exploit could allow the attacker to obtain sensitive information.

Weakness: CWE-943

Which versions are affected by CVE-2021-1349?

It affects 1 product.

Products include Cisco Sd-Wan Vmanage.

How do I fix CVE-2021-1349?

No fix has been published for CVE-2021-1349 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2021-1349 being exploited?

There is no known exploitation of CVE-2021-1349 in the wild and no public exploit code.

Sources

Also known as GHSA-qj6x-mqqf-cv4q.