CVE-2021-34712

MEDIUM

Cisco SD-WAN vManage Software - SQL Injection

Title source: llm
STIX 2.1

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

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-943
Status published
Products (4)
cisco/catalyst_sd-wan_manager 20.5
cisco/catalyst_sd-wan_manager 20.6
cisco/catalyst_sd-wan_manager 20.4 - 20.4.2
cisco/sd-wan_vmanage 20.3 - 20.3.4
Published Sep 23, 2021
Tracked Since Feb 18, 2026