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CVE-2024-2374

7.5 · HIGH

The XML parsers within multiple WSO2 products accept user-supplied XML data without properly configuring to prevent the resolution of external entities.

Published Apr 16, 2026wso2CWE-611EPSS 0.38%

Overview

CVE-2024-2374 is a high-severity vulnerability affecting wso2 api_manager. It was published on April 16, 2026 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The XML parsers within multiple WSO2 products accept user-supplied XML data without properly configuring to prevent the resolution of external entities. This omission allows malicious actors to craft XML payloads that exploit the parser's behavior, leading to the inclusion of external resources.

By leveraging this vulnerability, an attacker can read confidential files from the file system and access limited HTTP resources reachable by the product. Additionally, the vulnerability can be exploited to perform denial of service attacks by exhausting server resources through recursive entity expansion or fetching large external resources.

Remediation

Check the references section for vendor advisories and patches from wso2. Update api_manager to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
wso2api_manager>= 3.1.0, < 3.1.0.278Affected
wso2identity_server>= 5.10.0, < 5.10.0.300Affected
wso2identity_server_as_key_manager>= 5.10.0, < 5.10.0.296Affected
wso2open_banking_am>= 2.0.0, < 2.0.0.328Affected
wso2open_banking_iam>= 2.0.0, < 2.0.0.348Affected

References

Refsecurity.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3255/

How CyberStrike helps

Frequently asked questions

What is CVE-2024-2374?

CVE-2024-2374 is a high-severity vulnerability affecting wso2 api_manager. It was published on April 16, 2026 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-2374?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2024-2374?

Check the references section for vendor advisories and patches from wso2. Update api_manager to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2024-2374?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2024-2374 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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