Improper input validation in Wso2 API Manager
CVE-2024-6541
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.003 (27.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Wso2 API Manager — versions 0, 3.2.0, 3.2.1
- Wso2 Enterprise Integrator — versions 0, 6.6.0
- Wso2 Micro Integrator — versions 0, 1.2.0, 4.1.0
- Wso2 Wso2-Synapse — versions 2.1.7.wso2v182, 2.1.7.wso2v143, 2.1.7.wso2v183
Weakness classification (CWE)
References
- ed10eef1-636d-4fbe-9993-6890dfa878f8 (vendor-advisory)
Frequently asked questions
- What is CVE-2024-6541?
- CVE-2024-6541 is a medium-severity vulnerability in Wso2 API Manager, classified under Improper Input Validation. CVSS score: 6.8/10. Published 2026-08-06.
- How severe is CVE-2024-6541?
- Medium severity. CVSS v3 base score is 6.8 out of 10.