Vulnerability-Lookup

GHSA-2J5W-HPQV-Q7RJ

Vulnerability from github – Published: 2026-08-07 00:31 – Updated: 2026-08-07 00:31

Details

The Class Mediator fails to correctly validate or sanitize messageContext properties when they are used to populate dynamic values. This allows authenticated users to potentially access or modify data across different system invocations that should be isolated.

This weakness can lead to the disclosure of sensitive information belonging to other users or the unintended modification of system data by authenticated users. The exact impact depends on how messageContext properties are utilized within the affected WSO2 products.

Severity

6.8 (Medium)


                  
                    CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

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  "aliases": [
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  "id": "GHSA-2j5w-hpqv-q7rj",
  "modified": "2026-08-07T00:31:13Z",
  "published": "2026-08-07T00:31:13Z",
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    },
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      "url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3520"
    }
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  "severity": [
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      "type": "CVSS_V3"
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CVE-2024-6541 (GCVE-0-2024-6541)

Vulnerability from cvelistv5 – Published: 2026-08-06 17:31 – Updated: 2026-08-07 17:45

Title

Information Disclosure and Integrity Violation via Improper Message Context Handling in Multiple WSO2 Products

Summary

The Class Mediator fails to correctly validate or sanitize `messageContext` properties when they are used to populate dynamic values. This allows authenticated users to potentially access or modify data across different system invocations that should be isolated. This weakness can lead to the disclosure of sensitive information belonging to other users or the unintended modification of system data by authenticated users. The exact impact depends on how `messageContext` properties are utilized within the affected WSO2 products.

Severity

6.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-20 - Improper Input Validation

Assigner

WSO2

References

1 reference

URL	Tags
https://security.docs.wso2.com/en/latest/security…	vendor-advisory

Impacted products

4 products

Vendor	Product	Version
WSO2	WSO2 Micro Integrator	Unknown: 0 , < 1.2.0 (custom) Affected: 1.2.0 , < 1.2.0.163 (custom) Affected: 4.1.0 , < 4.1.0.103 (custom) Affected: 4.3.0 , < 4.3.0.7 (custom)
WSO2	WSO2 Enterprise Integrator	Unknown: 0 , < 6.6.0 (custom) Affected: 6.6.0 , < 6.6.0.205 (custom)
WSO2	WSO2 API Manager	Unknown: 0 , < 3.2.0 (custom) Affected: 3.2.0 , < 3.2.0.394 (custom) Affected: 3.2.1 , < 3.2.1.21 (custom) Affected: 4.0.0 , < 4.0.0.311 (custom) Affected: 4.1.0 , < 4.1.0.167 (custom) Affected: 4.2.0 , < 4.2.0.110 (custom) Affected: 4.3.0 , < 4.3.0.24 (custom)
WSO2	WSO2-Synapse	Affected: 2.1.7.wso2v182 , < 2.1.7.wso2v182_93 (custom) Affected: 2.1.7.wso2v143 , < 2.1.7.wso2v143_119 (custom) Affected: 2.1.7.wso2v183 , < 2.1.7.wso2v183_62 (custom) Affected: 2.1.7.wso2v319 , < 2.1.7.wso2v319_7 (custom) Affected: 2.1.7.wso2v227 , < 2.1.7.wso2v227_88 (custom) Affected: 2.1.7.wso2v271 , < 2.1.7.wso2v271_60 (custom) Affected: 4.0.0.wso2v119 , < 4.0.0.wso2v119_3 (custom) Affected: 4.0.0.wso2v105 , < 4.0.0.wso2v105_3 (custom) Affected: 4.0.0.wso2v20 , < 4.0.0.wso2v20_63 (custom) Unaffected: v4.0.0-wso2v121 , ≤ v4.0.0-wso2v* (custom)

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

GHSA-2J5W-HPQV-Q7RJ

CVE-2024-6541 (GCVE-0-2024-6541)

Tags

Sightings

Nomenclature