Detections
Analytics

Ivanti Connect Secure 9.x / 22.x Authentication Bypass

critical Web App Scanning Plugin ID 114165

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Synopsis

Ivanti Connect Secure 9.x / 22.x Authentication Bypass

Description

Ivanti Connect Secure 9.x, 22.x suffers from an authentication bypass vulnerability.

By crafting a specific HTTP request, a remote and unauthenticated attacker could exploit this vulnerability to bypass authentication and authorization requirements.

Solution

Apply `mitigation.release.20240107.1.xml` hotfix from vendor website.

See Also

https://forums.ivanti.com/s/article/CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US

https://forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US

Plugin Details

Severity: Critical

ID: 114165

Type: remote

Published: 1/26/2024

Updated: 1/26/2024

Scan Template: basic, full, pci, scan

Risk Information

VPR

Risk Factor: Critical

Score: 9.9

CVSS v2

Risk Factor: High

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2024-21887

CVSS v3

Risk Factor: Critical

Base Score: 9.1

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

CVSS Score Source: CVE-2024-21887

CVSS v4

Risk Factor: Critical

Base Score: 9.4

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CVSS Score Source: CVE-2024-21887

Vulnerability Information

CPE: cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*

Exploit Available: true

Exploit Ease: Exploits are available

CISA Known Exploited Vulnerability Due Dates: 1/31/2024

Reference Information

CVE: CVE-2023-46805, CVE-2024-21887