CVE-2019-12629

HIGH

Cisco SD-WAN Firmware < 18.3.0 - Authenticated OS Command Injection via WebUI Username Field

Title source: llm
STIX 2.1

Description

A vulnerability in the WebUI of the Cisco SD-WAN Solution could allow an authenticated, remote attacker to inject and execute arbitrary commands with vmanage user privileges on an affected system. The vulnerability is due to insufficient input validation of data parameters for certain fields in the affected solution. An attacker could exploit this vulnerability by configuring a malicious username on the login page of the affected solution. A successful exploit could allow the attacker to inject and execute arbitrary commands with vmanage user privileges on an affected system.

References (1)

Core 1

Scores

CVSS v3 7.2
EPSS 0.0245
EPSS Percentile 82.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-77 CWE-78
Status published
Products (1)
cisco/sd-wan_firmware < 18.3.0
Published Jan 26, 2020
Tracked Since Feb 18, 2026