CVE-2021-34712

MEDIUM

Cisco SD-WAN vManage Software - SQL Injection

Title source: llm

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. This 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.

Scores

CVSS v3 5.4
EPSS 0.0007
EPSS Percentile 21.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Classification

CWE
CWE-943
Status published

Affected Products (4)

cisco/catalyst_sd-wan_manager < 20.4.2
cisco/catalyst_sd-wan_manager
cisco/catalyst_sd-wan_manager
cisco/sd-wan_vmanage < 20.3.4

Timeline

Published Sep 23, 2021
Tracked Since Feb 18, 2026