CVE-2024-2374— XML External Entity Injection in Multiple WSO2 Products Allows Arbitrary file read and Denial of Service
Quick assessment
Affected
WSO2 WSO2 API Manager
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
WSO2 Identity Server（IS）和WSO2 API Manager Developer Portal都是美国WSO2公司的产品。WSO2 Identity Server是一款身份认证服务器。WSO2 API Manager Developer Portal是一个开发者门户平台。 WSO2 Identity Server和WSO2 API Manager Developer Portal存在安全漏洞，该漏洞源于XML解析器未正确配置以阻止外部实体解析，可能导致读取文件系统机密文件、访问受限H
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2024-2374
Vulnerability Information
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Vulnerability Title
XML External Entity Injection in Multiple WSO2 Products Allows Arbitrary file read and Denial of Service
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
WSO2 Identity Server和WSO2 API Manager Developer Portal 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WSO2 Identity Server（IS）和WSO2 API Manager Developer Portal都是美国WSO2公司的产品。WSO2 Identity Server是一款身份认证服务器。WSO2 API Manager Developer Portal是一个开发者门户平台。 WSO2 Identity Server和WSO2 API Manager Developer Portal存在安全漏洞，该漏洞源于XML解析器未正确配置以阻止外部实体解析，可能导致读取文件系统机密文件、访问受限H
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| WSO2 | WSO2 API Manager | 3.1.0 ~ 3.1.0.278 | - |
|
| WSO2 | WSO2 Identity Server | 5.10.0 ~ 5.10.0.300 | - |
|
| WSO2 | WSO2 Open Banking AM | 2.0.0 ~ 2.0.0.328 | - |
|
| WSO2 | WSO2 Open Banking IAM | 2.0.0 ~ 2.0.0.348 | - |
|
| WSO2 | WSO2 Identity Server as Key Manager | 5.10.0 ~ 5.10.0.296 | - |
|
II. Public POCs for CVE-2024-2374
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · WSO2 · 2026-04-16 · 6 CVEs total
| CVE-2024-10242 | 6.1 MEDIUM | Reflected Cross-Site Scripting via Authentication Endpoint in WSO2 API Manager Allows UI M |
| CVE-2025-6024 | 6.1 MEDIUM | Cross-Site Scripting via Authentication Endpoint in Multiple WSO2 Products Allows Redirect |
| CVE-2025-12624 | 6.0 MEDIUM | Improper Token Invalidation in WSO2 Identity Server Allows Access After Account Lock |
| CVE-2024-4867 | 5.4 MEDIUM | Cross-Site Scripting via Developer Portal in WSO2 API Manager Enables UI Modification and |
| CVE-2024-8010 | 3.5 LOW | XML External Entity Injection via Publisher in WSO2 API Manager Allows Reading Arbitrary F |
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V. Comments for CVE-2024-2374
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