CVE-2025-13647 - Vulnerability Details

- Information Disclosure in Multiple WSO2 Products Allows Exposure of Certificate File Paths

Description

The affected component fails to enforce expected validation constraints on the `content-type` header when processing certain requests. This allows an attacker to submit a crafted request with a manipulated `content-type` header.

Successful exploitation can lead to the unintended exposure of the file paths for certificate files. This information disclosure could potentially be leveraged in subsequent attacks or compromise the confidentiality of the system.

Published: 2026-11-02

Score: 5.8 Medium

EPSS: n/a

KEV: No

Impact:

Action:

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 Identity Server

unaffected

Version	Status	Constraints
`0`	unknown	< 5.10.0
`5.10.0`	affected	< 5.10.0.381
`5.11.0`	affected	< 5.11.0.428
`6.0.0`	affected	< 6.0.0.255
`6.1.0`	affected	< 6.1.0.255
`7.0.0`	affected	< 7.0.0.133
`7.1.0`	affected	< 7.1.0.41
`7.2.0`	affected	< 7.2.0.3

WSO2

WSO2 Open Banking IAM

unaffected

Version	Status	Constraints
`0`	unknown	< 2.0.0
`2.0.0`	affected	< 2.0.0.421

WSO2

WSO2 Identity Server as Key Manager

unaffected

Version	Status	Constraints
`0`	unknown	< 5.10.0
`5.10.0`	affected	< 5.10.0.372

WSO2

WSO2 Identity Server Keystore Rest API Commons

unknown

Version	Status	Constraints
`1.0.82`	affected	< 1.0.82.25
`1.0.190`	affected	< 1.0.190.17
`1.2.3`	affected	< 1.2.3.6
`1.2.23`	affected	< 1.2.23.10
`1.2.176`	affected	< 1.2.176.18
`1.3.83`	affected	< 1.3.83.10
`1.3.213`	affected	< 1.3.213.1
`1.3.221`	unaffected	≤ *

WSO2

WSO2 Identity Server Keystore Rest API V1

unknown

Version	Status	Constraints
`1.0.82`	affected	< 1.0.82.25
`1.0.190`	affected	< 1.0.190.17
`1.2.3`	affected	< 1.2.3.6
`1.2.23`	affected	< 1.2.23.10
`1.2.176`	affected	< 1.2.176.18
`1.3.83`	affected	< 1.3.83.10
`1.3.213`	affected	< 1.3.213.1
`1.3.221`	unaffected	≤ *

No data.

Vendor Product Confidence Versions

Wso2

Identity Server

100%

Version	Status	Scheme	Platform
`[5.10.0,5.10.0.381)`	affected	generic	—
`[5.11.0,5.11.0.428)`	affected	generic	—
`[6.0.0,6.0.0.255)`	affected	generic	—
`[6.1.0,6.1.0.255)`	affected	generic	—
`[7.0.0,7.0.0.133)`	affected	generic	—
`[7.1.0,7.1.0.41)`	affected	generic	—
`[7.2.0,7.2.0.3)`	affected	generic	—

Wso2

Wso2 Identity Server

100%

Version	Status	Scheme	Platform
`[5.10.0,5.10.0.381)`	affected	generic	—
`[5.11.0,5.11.0.428)`	affected	generic	—
`[6.0.0,6.0.0.255)`	affected	generic	—
`[6.1.0,6.1.0.255)`	affected	generic	—
`[7.0.0,7.0.0.133)`	affected	generic	—
`[7.1.0,7.1.0.41)`	affected	generic	—
`[7.2.0,7.2.0.3)`	affected	generic	—

Wso2

Wso2 Identity Server As Key Manager

100%

Version	Status	Scheme	Platform
`[5.10.0,5.10.0.372)`	affected	generic	—

Wso2

Wso2 Identity Server Keystore Rest Api Commons

100%

Version	Status	Scheme	Platform
`[1.0.82,1.0.82.25)`	affected	generic	—
`[1.0.190,1.0.190.17)`	affected	generic	—
`[1.2.3,1.2.3.6)`	affected	generic	—
`[1.2.23,1.2.23.10)`	affected	generic	—
`[1.2.176,1.2.176.18)`	affected	generic	—
`[1.3.83,1.3.83.10)`	affected	generic	—
`[1.3.213,1.3.213.1)`	affected	generic	—
`[1.3.221,*]`	unaffected	generic	—

Wso2

Wso2 Identity Server Keystore Rest Api V1

100%

Version	Status	Scheme	Platform
`[1.0.82,1.0.82.25)`	affected	generic	—
`[1.0.190,1.0.190.17)`	affected	generic	—
`[1.2.3,1.2.3.6)`	affected	generic	—
`[1.2.23,1.2.23.10)`	affected	generic	—
`[1.2.176,1.2.176.18)`	affected	generic	—
`[1.3.83,1.3.83.10)`	affected	generic	—
`[1.3.213,1.3.213.1)`	affected	generic	—
`[1.3.221,*]`	unaffected	generic	—

Wso2

Wso2 Open Banking Iam

100%

Version	Status	Scheme	Platform
`[2.0.0,2.0.0.421)`	affected	generic	—

Found an issue or want to improve our Enrichment? You can suggest it directly by opening an issue on our dedicated GitHub repository .

Remediation

Vendor Solution

Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4751/#solution

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4751/

History

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

Type	Values Removed	Values Added
First Time appeared		Wso2 Wso2 identity Server Wso2 wso2 Identity Server Wso2 wso2 Identity Server As Key Manager Wso2 wso2 Identity Server Keystore Rest Api Commons Wso2 wso2 Identity Server Keystore Rest Api V1 Wso2 wso2 Open Banking Iam
Vendors & Products		Wso2 Wso2 identity Server Wso2 wso2 Identity Server Wso2 wso2 Identity Server As Key Manager Wso2 wso2 Identity Server Keystore Rest Api Commons Wso2 wso2 Identity Server Keystore Rest Api V1 Wso2 wso2 Open Banking Iam

Mon, 02 Nov 2026 20:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 02 Nov 2026 09:30:00 +0000

Type	Values Removed	Values Added
Description		The affected component fails to enforce expected validation constraints on the `content-type` header when processing certain requests. This allows an attacker to submit a crafted request with a manipulated `content-type` header. Successful exploitation can lead to the unintended exposure of the file paths for certificate files. This information disclosure could potentially be leveraged in subsequent attacks or compromise the confidentiality of the system.
Title		Information Disclosure in Multiple WSO2 Products Allows Exposure of Certificate File Paths
Weaknesses		CWE-200
References		https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4751/
Metrics		cvssV3_1 `{'score': 5.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N'}`

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: WSO2

Published: 2026-11-02T09:20:52.186Z

Updated: 2026-11-02T19:20:26.022Z

Reserved: 2025-11-25T09:37:21.342Z

Link: CVE-2025-13647

Vulnrichment

Updated: 2026-11-02T19:20:16.299Z

NVD

Status : Awaiting Analysis

Published: 2026-11-02T10:17:10.707

Modified: 2026-11-02T20:17:22.390

Link: CVE-2025-13647

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-11-03T16:29:34Z

Weaknesses

CWE-200

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Subscriptions

JSON object

JSON object

JSON object

JSON object

JSON object