CVE-2023-38551

Published: May 31, 2024Modified: Jun 17, 2026Deferred

8.2

Vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H

Exploitability: 2.3 / Impact: 5.3

Source: support@hackerone.com (Secondary)

Description

A CRLF Injection vulnerability in Ivanti Connect Secure (9.x, 22.x) allows an authenticated high-privileged user to inject malicious code on a victim’s browser, thereby leading to cross-site scripting attack.

Related CWEs

CWE-93

Improper Neutralization of CRLF Sequences ('CRLF Injection')

The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs.

References (2)

https://forums.ivanti.com/s/article/Security-Advisory-May-2024

Source: support@hackerone.com

https://forums.ivanti.com/s/article/Security-Advisory-May-2024

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.