CVE-2024-1440

Open Redirection in Multiple WSO2 Products via Multi-Option Authentication Endpoint

Published Jun 2, 2025 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

Description

An open redirection vulnerability exists in multiple WSO2 products due to improper validation of the multi-option URL in the authentication endpoint when multi-option authentication is enabled. A malicious actor can craft a valid link that redirects users to an attacker-controlled site.

By exploiting this vulnerability, an attacker may trick users into visiting a malicious page, enabling phishing attacks to harvest sensitive information or perform other harmful actions.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

WSO2

WSO2 Identity Server

unaffected

Version	Status	Constraints
`0`	unknown	< 5.10.0
`5.10.0`	affected	< 5.10.0.278
`5.11.0`	affected	< 5.11.0.347
`6.0.0`	affected	< 6.0.0.185
`6.1.0`	affected	< 6.1.0.145
`7.0.0`	affected	< 7.0.0.30

WSO2

WSO2 API Manager

unaffected

Version	Status	Constraints
`0`	unknown	< 3.1.0
`3.1.0`	affected	< 3.1.0.262
`3.2.0`	affected	< 3.2.0.344
`4.0.0`	affected	< 4.0.0.296

WSO2

WSO2 Identity Server as Key Manager

unaffected

Version	Status	Constraints
`0`	unknown	< 5.10.0
`5.10.0`	affected	< 5.10.0.298

WSO2

WSO2 Open Banking AM

unaffected

Version	Status	Constraints
`0`	unknown	< 2.0.0
`2.0.0`	affected	< 2.0.0.308

WSO2

WSO2 Open Banking IAM

unaffected

Version	Status	Constraints
`0`	unknown	< 2.0.0
`2.0.0`	affected	< 2.0.0.327

WSO2

WSO2 Carbon Identity Application Authentication Endpoint(Utils)

unknown

Version	Status	Constraints
`5.17.5`	affected	< 5.17.5.256
`5.18.187`	affected	< 5.18.187.257
`5.23.8`	affected	< 5.23.8.174
`5.25.92`	affected	< 5.25.92.77
`7.0.78`	affected	< 7.0.78.18
`7.0.111`	unaffected	≤ *

Configuration 1 [-]

OR	cpe:2.3:a:wso2:api_manager:3.1.0:::::::*
	cpe:2.3:a:wso2:api_manager:3.2.0:::::::*
	cpe:2.3:a:wso2:api_manager:4.0.0:::::::*
	cpe:2.3:a:wso2:identity_server:5.10.0:::::::*
	cpe:2.3:a:wso2:identity_server:5.11.0:::::::*
	cpe:2.3:a:wso2:identity_server:6.0.0:::::::*
	cpe:2.3:a:wso2:identity_server:6.1.0:::::::*
	cpe:2.3:a:wso2:identity_server:7.0.0:::::::*
	cpe:2.3:a:wso2:identity_server_as_key_manager:5.10.0:::::::*

No data.

No data available yet.

Remediation

Vendor Solution

Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2024/WSO2-2024-3... https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2024/WSO2-2024-3171/#solution

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2024-17193	An open redirection vulnerability exists in multiple WSO2 products due to improper validation of the multi-option URL in the authentication endpoint when multi-option authentication is enabled. A malicious actor can craft a valid link that redirects users to an attacker-controlled site. By exploiting this vulnerability, an attacker may trick users into visiting a malicious page, enabling phishing attacks to harvest sensitive information or perform other harmful actions.
Github GHSA	GHSA-cp5v-2hmc-3vjx	WSO2 is vulnerable to Open Redirect through multi-option URL in its authentication endpoint

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.239% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2024/WSO2-2024-3171/

History

Oct 6, 2025 1:45 PM First appearance in the feed. Affected versions updated. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Wso2 Wso2 api Manager Wso2 identity Server Wso2 identity Server As Key Manager
CPEs		cpe:2.3:a:wso2:api_manager:3.1.0:::::::* cpe:2.3:a:wso2:api_manager:3.2.0:::::::* cpe:2.3:a:wso2:api_manager:4.0.0:::::::* cpe:2.3:a:wso2:identity_server:5.10.0:::::::* cpe:2.3:a:wso2:identity_server:5.11.0:::::::* cpe:2.3:a:wso2:identity_server:6.0.0:::::::* cpe:2.3:a:wso2:identity_server:6.1.0:::::::* cpe:2.3:a:wso2:identity_server:7.0.0:::::::* cpe:2.3:a:wso2:identity_server_as_key_manager:5.10.0:::::::*
Vendors & Products		Wso2 Wso2 api Manager Wso2 identity Server Wso2 identity Server As Key Manager

Jun 2, 2025 8:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Jun 2, 2025 5:00 PM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		An open redirection vulnerability exists in multiple WSO2 products due to improper validation of the multi-option URL in the authentication endpoint when multi-option authentication is enabled. A malicious actor can craft a valid link that redirects users to an attacker-controlled site. By exploiting this vulnerability, an attacker may trick users into visiting a malicious page, enabling phishing attacks to harvest sensitive information or perform other harmful actions.
Title		Open Redirection in Multiple WSO2 Products via Multi-Option Authentication Endpoint
Weaknesses		CWE-601
References		https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2024/WSO2-2024-3171/
Metrics		cvssV3_1 `{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}`