CVE-2026-20089

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 45/100
Published: 2026-04-01 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: High
UI: Required
S: Changed
C: Low
I: Low
A: None

Description

A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with administrative privileges to conduct a stored 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.

Weakness Classification (1)

Affected Software (261)

VendorProductVersion
cisco enterprise_nfv_infrastructure_software 3.3.1
cisco enterprise_nfv_infrastructure_software 3.4.1
cisco enterprise_nfv_infrastructure_software 3.5.1
cisco enterprise_nfv_infrastructure_software 3.5.2
cisco enterprise_nfv_infrastructure_software 3.6.1
cisco enterprise_nfv_infrastructure_software 3.6.2
cisco enterprise_nfv_infrastructure_software 3.6.3
cisco enterprise_nfv_infrastructure_software 3.7.1
cisco enterprise_nfv_infrastructure_software 3.8.1
cisco enterprise_nfv_infrastructure_software 3.9.1
cisco enterprise_nfv_infrastructure_software 3.9.2
cisco enterprise_nfv_infrastructure_software 3.10.1
cisco enterprise_nfv_infrastructure_software 3.10.2
cisco enterprise_nfv_infrastructure_software 3.10.3
cisco enterprise_nfv_infrastructure_software 3.11.1
cisco enterprise_nfv_infrastructure_software 3.11.2
cisco enterprise_nfv_infrastructure_software 3.11.3
cisco enterprise_nfv_infrastructure_software 3.12.1
cisco enterprise_nfv_infrastructure_software 3.12.1a
cisco enterprise_nfv_infrastructure_software 3.12.1b
cisco enterprise_nfv_infrastructure_software 3.12.2
cisco enterprise_nfv_infrastructure_software 3.12.3
cisco enterprise_nfv_infrastructure_software 4.1.1
cisco enterprise_nfv_infrastructure_software 4.1.2
cisco enterprise_nfv_infrastructure_software 4.2.1
cisco enterprise_nfv_infrastructure_software 4.2.2
cisco enterprise_nfv_infrastructure_software 4.4.1
cisco enterprise_nfv_infrastructure_software 4.4.2
cisco enterprise_nfv_infrastructure_software 4.4.3
cisco enterprise_nfv_infrastructure_software 4.5.1
Showing 30 of 261 entries

Bug Bounty Relevance

45 / 100
✓ Network accessible
✓ Low complexity

CVSS Score

4.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS — Exploitation Probability

0.25%
Raw Score 0.002470
Percentile 16.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00247
2026-10-28
0.00237

Intelligence Sources

nvd ref →