PT-2019-1299 · Cisco · Cisco Sd-Wan Solution

Published 2019-01-23 · Updated 2020-10-05 · CVE-2019-1646

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Cisco SD-WAN Solution (affected versions not specified)

Description A vulnerability in the local CLI of the Cisco SD-WAN Solution could allow an authenticated, local attacker to escalate privileges and modify device configuration files. The issue exists because user input is not properly sanitized for certain commands at the CLI. An attacker could exploit this by sending crafted commands to the CLI of an affected device, potentially establishing an interactive session with elevated privileges. This could allow the attacker to further compromise the device or obtain additional configuration data.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Command Injection

Weakness Enumeration

CWE-77

CWE-264

Related Identifiers

BDU:2019-00530

CVE-2019-1646

Affected Products

Cisco Sd-Wan Solution

References · 5

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-sdwan-escal · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1646 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1646 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-00530 · Security Note
• http://securityfocus.com/bid/106723 · Note