CVE-2024-4598

Information Disclosure in Multiple WSO2 Products Due to Improper Handling in Enrich Mediator

MEDIUM

6.5

CVSS Score

Published: September 23, 2025 at 10:39 AM UTC

Updated: June 17, 2026 at 08:02 AM UTC

2 products affected across 1 vendorAPI ManagerMicro Integrator

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Severity

MEDIUM6.5

Exploit prediction

EPSS 0.3%

SSVC

No known exploit

Description

An information disclosure vulnerability exists in multiple WSO2 products due to improper implementation of the enrich mediator. Authenticated users may be able to view unintended business data from other mediation contexts because the internal state is not properly isolated or cleared between executions. This vulnerability does not impact user credentials or access tokens but may lead to leakage of sensitive business information handled during message flows.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

API Manager · WSO2

95%

3.2.0 ≤ v < 3.2.0.4223.2.1 ≤ v < 3.2.1.424.1.0 ≤ v < 4.1.0.1524.3.0 ≤ v < 4.3.0.553.2.0 3.2.1 4.1.0 4.3.0

Affected range stops below 3.2.0.422, so it looks safe — our inference, not a vendor statement

Affected range stops below 3.2.1.42, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.1.0.152, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.3.0.55, so it looks safe — our inference, not a vendor statement

Vendor states this is fixed in 3.2.0 (unknown)

Micro Integrator · WSO2

95%

1.2.0 ≤ v < 1.2.0.1574.1.0 ≤ v < 4.1.0.951.2.0 4.1.0

Affected range stops below 1.2.0.157, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.1.0.95, so it looks safe — our inference, not a vendor statement

Vendor states this is fixed in 1.2.0 (unknown)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2024-3355/

References (1)

Vendor Advisory

Source: cverecord

https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2024-3355/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMWSO2

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-1259

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