CVE-2024-20479

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 45/100
Published: 2024-08-07 Modified: 2026-11-03 First seen: 2026-11-03 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 ISE could allow an authenticated, remote attacker to conduct an XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker must have Admin privileges on an affected device.

Affected Software (116)

VendorProductVersion
Cisco Cisco Identity Services Engine Software 2.7.0
Cisco Cisco Identity Services Engine Software 2.7.0 p1
Cisco Cisco Identity Services Engine Software 2.7.0 p2
Cisco Cisco Identity Services Engine Software 2.7.0 p3
Cisco Cisco Identity Services Engine Software 2.7.0 p4
Cisco Cisco Identity Services Engine Software 2.7.0 p5
Cisco Cisco Identity Services Engine Software 2.7.0 p6
Cisco Cisco Identity Services Engine Software 2.7.0 p7
Cisco Cisco Identity Services Engine Software 2.7.0 p8
Cisco Cisco Identity Services Engine Software 2.7.0 p9
Cisco Cisco Identity Services Engine Software 2.7.0 p10
Cisco Cisco Identity Services Engine Software 3.0.0
Cisco Cisco Identity Services Engine Software 3.0.0 p1
Cisco Cisco Identity Services Engine Software 3.0.0 p2
Cisco Cisco Identity Services Engine Software 3.0.0 p3
Cisco Cisco Identity Services Engine Software 3.0.0 p4
Cisco Cisco Identity Services Engine Software 3.0.0 p5
Cisco Cisco Identity Services Engine Software 3.0.0 p6
Cisco Cisco Identity Services Engine Software 3.0.0 p7
Cisco Cisco Identity Services Engine Software 3.0.0 p8
Cisco Cisco Identity Services Engine Software 3.1.0
Cisco Cisco Identity Services Engine Software 3.1.0 p1
Cisco Cisco Identity Services Engine Software 3.1.0 p3
Cisco Cisco Identity Services Engine Software 3.1.0 p2
Cisco Cisco Identity Services Engine Software 3.1.0 p4
Cisco Cisco Identity Services Engine Software 3.1.0 p5
Cisco Cisco Identity Services Engine Software 3.1.0 p6
Cisco Cisco Identity Services Engine Software 3.1.0 p7
Cisco Cisco Identity Services Engine Software 3.1.0 p8
Cisco Cisco Identity Services Engine Software 3.2.0
Showing 30 of 116 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

0.29%
Raw Score 0.002890
Percentile 21.8%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00289
2026-11-13
0.00289
2026-11-12
0.00289
2026-11-10
0.00289
2026-11-09
0.00289
2026-11-08
0.00289
2026-11-07
0.00289
2026-11-06
0.00289
2026-11-05
0.00289
2026-11-04
0.00289
2026-11-03
0.00289

Intelligence Sources

mitre ref →
nvd ref →