CVE-2025-1397 - Vulnerability Details

- Improper IDP Status Validation via JWT Bearer or SAML2 Bearer Grants in Multiple WSO2 Products Allows Access Token Issuance for Disabled Identity Providers

Description

When utilizing JWT Bearer or SAML2 Bearer grant types, the system fails to validate the status of the Identity Provider (IDP) before issuing access tokens. This oversight permits tokens to be generated even when the associated IDP has been disabled.

A malicious actor could leverage this vulnerability to obtain access tokens by targeting a disabled IDP. This could enable them to bypass intended security controls and potentially access protected resources that should be inaccessible due to the IDP's disabled state.

Published: 2026-11-03

Score: 4.8 Medium

EPSS: < 1% Very Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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 Universal Gateway

unaffected

Version	Status	Constraints
`4.5.0`	affected	< 4.5.0.10

WSO2

WSO2 Traffic Manager

unaffected

Version	Status	Constraints
`4.5.0`	affected	< 4.5.0.10

WSO2

WSO2 API Manager

unaffected

Version	Status	Constraints
`0`	unknown	< 3.1.0
`3.1.0`	affected	< 3.1.0.321
`3.2.0`	affected	< 3.2.0.414
`3.2.1`	affected	< 3.2.1.50
`4.0.0`	affected	< 4.0.0.335
`4.1.0`	affected	< 4.1.0.211
`4.2.0`	affected	< 4.2.0.150
`4.3.0`	affected	< 4.3.0.63
`4.4.0`	affected	< 4.4.0.26
`4.5.0`	affected	< 4.5.0.10

WSO2

WSO2 API Control Plane

unaffected

Version	Status	Constraints
`4.5.0`	affected	< 4.5.0.11

WSO2

WSO2 Identity Server

unaffected

Version	Status	Constraints
`0`	unknown	< 5.10.0
`5.10.0`	affected	< 5.10.0.346
`5.11.0`	affected	< 5.11.0.396
`6.0.0`	affected	< 6.0.0.232
`6.1.0`	affected	< 6.1.0.224
`7.0.0`	affected	< 7.0.0.93

WSO2

WSO2 Open Banking AM

unaffected

Version	Status	Constraints
`0`	unknown	< 2.0.0
`2.0.0`	affected	< 2.0.0.370

WSO2

WSO2 Open Banking IAM

unaffected

Version	Status	Constraints
`0`	unknown	< 2.0.0
`2.0.0`	affected	< 2.0.0.390

WSO2

WSO2 Identity Server as Key Manager

unaffected

Version	Status	Constraints
`0`	unknown	< 5.10.0
`5.10.0`	affected	< 5.10.0.339

WSO2

WSO2 Carbon OAuth

unknown

Version	Status	Constraints
`6.4.2`	affected	< 6.4.2.155
`6.4.111`	affected	< 6.4.111.134
`6.4.176`	affected	< 6.4.176.25
`6.4.180`	affected	< 6.4.180.11
`6.8.0`	affected	< 6.8.0.49
`6.9.6`	affected	< 6.9.6.22
`6.11.21`	affected	< 6.11.21.75
`6.13.16`	affected	< 6.13.16.15
`6.13.19`	affected	< 6.13.19.9
`6.13.27`	affected	< 6.13.27.2
`7.0.26`	affected	< 7.0.26.58

WSO2

JWT Grant Type For OAuth2

unknown

Version	Status	Constraints
`1.0.26`	affected	< 1.0.26.6
`1.0.26`	affected	< 1.0.26.7
`1.0.31`	affected	< 1.0.31.3
`1.1.0`	affected	< 1.1.0.2
`2.0.4`	affected	< 2.0.4.3
`2.1.1`	affected	< 2.1.1.2
`2.2.0`	affected	< 2.2.0.3
`2.2.4`	affected	< 2.2.4.1
`2.3.1`	affected	< 2.3.1.4

No data.

Vendor Product Confidence Versions

Wso2

Api Control Plane

100%

Version	Status	Scheme	Platform
`[4.5.0,4.5.0.11)`	affected	generic	—

Wso2

Api Manager

100%

Version	Status	Scheme	Platform
`[3.1.0,3.1.0.321)`	affected	generic	—
`[3.2.0,3.2.0.414)`	affected	generic	—
`[3.2.1,3.2.1.50)`	affected	generic	—
`[4.0.0,4.0.0.335)`	affected	generic	—
`[4.1.0,4.1.0.211)`	affected	generic	—
`[4.2.0,4.2.0.150)`	affected	generic	—
`[4.3.0,4.3.0.63)`	affected	generic	—
`[4.4.0,4.4.0.26)`	affected	generic	—
`[4.5.0,4.5.0.10)`	affected	generic	—

Wso2

Identity Server

100%

Version	Status	Scheme	Platform
`[0,5.10.0)`	affected	generic	—
`[5.10.0,5.10.0.346)`	affected	generic	—
`[5.11.0,5.11.0.396)`	affected	generic	—
`[6.0.0,6.0.0.232)`	affected	generic	—
`[6.1.0,6.1.0.224)`	affected	generic	—
`[7.0.0,7.0.0.93)`	affected	generic	—

Wso2

Jwt Grant Type For Oauth2

100%

Version	Status	Scheme	Platform
`[1.0.26,1.0.26.6)`	affected	generic	—
`[1.0.26,1.0.26.7)`	affected	generic	—
`[1.0.31,1.0.31.3)`	affected	generic	—
`[1.1.0,1.1.0.2)`	affected	generic	—
`[2.0.4,2.0.4.3)`	affected	generic	—
`[2.1.1,2.1.1.2)`	affected	generic	—
`[2.2.0,2.2.0.3)`	affected	generic	—
`[2.2.4,2.2.4.1)`	affected	generic	—
`[2.3.1,2.3.1.4)`	affected	generic	—

Wso2

Wso2 Api Control Plane

100%

Version	Status	Scheme	Platform
`[4.5.0,4.5.0.11)`	affected	generic	—

Wso2

Wso2 Api Manager

100%

Version	Status	Scheme	Platform
`[3.1.0,3.1.0.321)`	affected	generic	—
`[3.2.0,3.2.0.414)`	affected	generic	—
`[3.2.1,3.2.1.50)`	affected	generic	—
`[4.0.0,4.0.0.335)`	affected	generic	—
`[4.1.0,4.1.0.211)`	affected	generic	—
`[4.2.0,4.2.0.150)`	affected	generic	—
`[4.3.0,4.3.0.63)`	affected	generic	—
`[4.4.0,4.4.0.26)`	affected	generic	—
`[4.5.0,4.5.0.10)`	affected	generic	—

Wso2

Wso2 Carbon Oauth

100%

Version	Status	Scheme	Platform
`[6.4.2,6.4.2.155)`	affected	generic	—
`[6.4.111,6.4.111.134)`	affected	generic	—
`[6.4.176,6.4.176.25)`	affected	generic	—
`[6.4.180,6.4.180.11)`	affected	generic	—
`[6.8.0,6.8.0.49)`	affected	generic	—
`[6.9.6,6.9.6.22)`	affected	generic	—
`[6.11.21,6.11.21.75)`	affected	generic	—
`[6.13.16,6.13.16.15)`	affected	generic	—
`[6.13.19,6.13.19.9)`	affected	generic	—
`[6.13.27,6.13.27.2)`	affected	generic	—
`[7.0.26,7.0.26.58)`	affected	generic	—

Wso2

Wso2 Identity Server

100%

Version	Status	Scheme	Platform
`[0,5.10.0)`	affected	generic	—
`[5.10.0,5.10.0.346)`	affected	generic	—
`[5.11.0,5.11.0.396)`	affected	generic	—
`[6.0.0,6.0.0.232)`	affected	generic	—
`[6.1.0,6.1.0.224)`	affected	generic	—
`[7.0.0,7.0.0.93)`	affected	generic	—

Wso2

Wso2 Identity Server As Key Manager

100%

Version	Status	Scheme	Platform
`[5.10.0,5.10.0.339)`	affected	generic	—

Wso2

Wso2 Open Banking Am

100%

Version	Status	Scheme	Platform
`[2.0.0,2.0.0.370)`	affected	generic	—

Wso2

Wso2 Open Banking Iam

100%

Version	Status	Scheme	Platform
`[2.0.0,2.0.0.390)`	affected	generic	—

Wso2

Wso2 Traffic Manager

100%

Version	Status	Scheme	Platform
`[4.5.0,4.5.0.10)`	affected	generic	—

Wso2

Wso2 Universal Gateway

100%

Version	Status	Scheme	Platform
`[4.5.0,4.5.0.10)`	affected	generic	—

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Remediation

Vendor Solution

Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4010/#solution

Tracking

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Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00152.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4010/

History

Tue, 03 Nov 2026 20:30:00 +0000

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

Tue, 03 Nov 2026 17:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Wso2 api Control Plane Wso2 api Manager Wso2 identity Server
Vendors & Products		Wso2 api Control Plane Wso2 api Manager Wso2 identity Server

Tue, 03 Nov 2026 06:30:00 +0000

Type	Values Removed	Values Added
Description		When utilizing JWT Bearer or SAML2 Bearer grant types, the system fails to validate the status of the Identity Provider (IDP) before issuing access tokens. This oversight permits tokens to be generated even when the associated IDP has been disabled. A malicious actor could leverage this vulnerability to obtain access tokens by targeting a disabled IDP. This could enable them to bypass intended security controls and potentially access protected resources that should be inaccessible due to the IDP's disabled state.
Title		Improper IDP Status Validation via JWT Bearer or SAML2 Bearer Grants in Multiple WSO2 Products Allows Access Token Issuance for Disabled Identity Providers
First Time appeared		Wso2 Wso2 jwt Grant Type For Oauth2 Wso2 wso2 Api Control Plane Wso2 wso2 Api Manager Wso2 wso2 Carbon Oauth Wso2 wso2 Identity Server Wso2 wso2 Identity Server As Key Manager Wso2 wso2 Open Banking Am Wso2 wso2 Open Banking Iam Wso2 wso2 Traffic Manager Wso2 wso2 Universal Gateway
Weaknesses		CWE-862
CPEs		cpe:2.3:a:wso2:jwt_grant_type_for_oauth2:::::::: cpe:2.3:a:wso2:wso2_api_control_plane:::::::: cpe:2.3:a:wso2:wso2_api_manager:::::::: cpe:2.3:a:wso2:wso2_carbon_oauth:::::::: cpe:2.3:a:wso2:wso2_identity_server:::::::: cpe:2.3:a:wso2:wso2_identity_server_as_key_manager:::::::: cpe:2.3:a:wso2:wso2_open_banking_am:::::::: cpe:2.3:a:wso2:wso2_open_banking_iam:::::::: cpe:2.3:a:wso2:wso2_traffic_manager:::::::: cpe:2.3:a:wso2:wso2_universal_gateway::::::::
Vendors & Products		Wso2 Wso2 jwt Grant Type For Oauth2 Wso2 wso2 Api Control Plane Wso2 wso2 Api Manager Wso2 wso2 Carbon Oauth Wso2 wso2 Identity Server Wso2 wso2 Identity Server As Key Manager Wso2 wso2 Open Banking Am Wso2 wso2 Open Banking Iam Wso2 wso2 Traffic Manager Wso2 wso2 Universal Gateway
References		https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4010/
Metrics		cvssV3_1 `{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N'}`

Subscriptions

Wso2 Api Control Plane Api Manager Identity Server Jwt Grant Type For Oauth2 Wso2 Api Control Plane Wso2 Api Manager Wso2 Carbon Oauth Wso2 Identity Server Wso2 Identity Server As Key Manager Wso2 Open Banking Am Wso2 Open Banking Iam Wso2 Traffic Manager Wso2 Universal Gateway

MITRE

Status: PUBLISHED

Assigner: WSO2

Published: 2026-11-03T06:07:57.302Z

Updated: 2026-11-03T20:03:19.304Z

Reserved: 2025-02-17T14:31:46.349Z

Link: CVE-2025-1397

Vulnrichment

Updated: 2026-11-03T20:03:10.968Z

NVD

Status : Awaiting Analysis

Published: 2026-11-03T07:17:19.267

Modified: 2026-11-03T20:17:38.367

Link: CVE-2025-1397

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-11-03T16:24:41Z

Weaknesses

CWE-862

Tracking

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

Exploitation none

Automatable no

Technical Impact partial

Subscriptions

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