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CVE-2026-20198: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Cisco Cisco Enterprise NFV Infrastructure Software

0
Medium
VulnerabilityCVE-2026-20198cvecve-2026-20198
Published: 08/05/2026 (08/05/2026, 16:18:21 UTC)
Source: CVE Database V5
Vendor/Project: Cisco
Product: Cisco Enterprise NFV Infrastructure Software

Description

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the browser of the targeted user or access sensitive, browser-based information.

CVSS v3.1

Score 4.8medium

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Affected software

Affected versions
=4.1.1=3.9.1=3.5.2=3.12.2=3.6.2=3.9.2=3.11.3=3.11.1=3.5.1=3.3.1=3.10.2=3.12.1b=3.4.1=3.12.1a=3.6.3=3.8.1=3.11.2=3.12.1=3.12.3=3.10.1=3.6.1=3.10.3=3.7.1=4.1.2=4.2.1=4.2.2=4.4.1=4.4.2=4.5.1=4.4.3=4.6.1=4.7.1=4.6.2-FC2=4.6.2-FC3=4.6.2=4.8.1=4.8.2=4.9.1=4.6.3=4.9.2-FC5=4.9.2=4.10.1=4.9.3=4.11.1=4.9.4=4.12.1=4.6.4=4.12.2=4.13.1=4.9.4-ES8=4.9.5=4.12.3=4.6.5-ES1=4.9.4-ES9=4.14.1=4.6.3-FC4=4.9.4-FC3=4.12.4=4.15.1=4.9.6=4.16.1=4.15.2=4.12.5=4.15.3=4.15.4=4.18.1=4.12.6=4.18.2=4.18.2a=4.15.5=4.12.7=4.12.8

Technical Details

Data Version
5.2
Assigner Short Name
cisco
Date Reserved
2025-10-08T11:59:15.397Z
Cvss Version
3.1
State
PUBLISHED
Remediation Level
null

Threat ID: 6a736b5ebf8831d5392da42c

Added to database: 08/05/2026, 16:57:02 UTC

Last updated: 08/05/2026, 16:57:02 UTC

Views: 1

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