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.
References
| Link | Resource |
|---|---|
| https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3255/ | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
23 Apr 2026, 15:36
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3255/ - Vendor Advisory | |
| CPE | cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:open_banking_iam:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server_as_key_manager:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:open_banking_am:*:*:*:*:*:*:*:* |
|
| First Time |
Wso2 api Manager
Wso2 open Banking Am Wso2 Wso2 open Banking Iam Wso2 identity Server As Key Manager Wso2 identity Server |
16 Apr 2026, 09:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-16 09:16
Updated : 2026-04-23 15:36
NVD link : CVE-2024-2374
Mitre link : CVE-2024-2374
CVE.ORG link : CVE-2024-2374
JSON object : View
Products Affected
wso2
- open_banking_iam
- api_manager
- open_banking_am
- identity_server_as_key_manager
- identity_server
CWE
CWE-611
Improper Restriction of XML External Entity Reference