PT-2020-3126 · Cisco · Cisco Sd-Wan Vmanage

Published 2020-07-15 · Updated 2020-07-23 · CVE-2020-3406

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

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

Description The issue is related to a cross-site scripting (XSS) attack in the web-based management interface. This occurs because the interface does not properly validate user-supplied input. An attacker could exploit this by persuading a user to click a crafted link, potentially allowing the execution of arbitrary script code in the context of the interface or access to sensitive browser-based information.

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

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2020-03418

CVE-2020-3406

Affected Products

Cisco Sd-Wan Vmanage

References · 4

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanxss-z7bhvHpy · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-3406 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-3406 · Security Note
• https://bdu.fstec.ru/vul/2020-03418 · Security Note