CVE-2023-6836
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I. Basic Information for CVE-2023-6836
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Multiple WSO2 products have been identified as vulnerable due to an XML External Entity (XXE) attack abuses a widely available but rarely used feature of XML parsers to access sensitive information.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WSO2 API Manager 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WSO2 API Manager是美国WSO2公司的一套API生命周期管理解决方案。 WSO2 API Manager 存在安全漏洞，该漏洞源于存在XML外部实体注入漏洞。
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 | 3.0.0.0 ~ 3.0.0.1 | - | |
| WSO2 | WSO2 API Manager Analytics | 2.2.0.0 ~ 2.2.0.1 | - | |
| WSO2 | WSO2 API Microgateway | 2.2.0.0 ~ 2.2.0.1 | - | |
| WSO2 | WSO2 Enterprise Integrator | 6.0.0.0 ~ 6.0.0.3 | - | |
| WSO2 | WSO2 IS as Key Manager | 5.5.0.0 ~ 5.5.0.1 | - | |
| WSO2 | WSO2 Identity Server | 5.4.0.0 ~ 5.4.0.1 | - | |
| WSO2 | WSO2 Micro Integrator | 1.0.0.0 ~ 1.0.0.1 | - |
II. Public POCs for CVE-2023-6836
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · WSO2 · 2023-12-15 · 5 CVEs total
| CVE-2023-6837 | 8.5 HIGH | Incorrect Authorization in Multiple WSO2 Products via Federated Authentication with JIT Pr |
| CVE-2023-6838 | 6.1 MEDIUM | WSO2 API Manager 跨站脚本漏洞 |
| CVE-2023-6839 | 5.3 MEDIUM | WSO2 API Manager 安全漏洞 |
| CVE-2023-6835 | 4.3 MEDIUM | WSO2 API Manager 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: WSO2
- CVE-2025-10503
Reflected Cross-Site Scripting via Authentication Endpoint i - CVE-2025-12624
Improper Token Invalidation in WSO2 Identity Server Allows A - CVE-2025-6024
Cross-Site Scripting via Authentication Endpoint in Multiple - CVE-2024-10242
Reflected Cross-Site Scripting via Authentication Endpoint i - CVE-2024-8010
XML External Entity Injection via Publisher in WSO2 API Mana
Same weakness: CWE-611
- CVE-2026-41936
Vvveb < 1.0.8.2 XML External Entity Injection via Import - CVE-2026-40682
Apache OpenNLP: XXE via Dictionary Parsing in DictionaryEntr - CVE-2026-6501
ILM Informatique jOpenDocument 代码问题漏洞 - CVE-2025-14543
Improper Restriction of XML External Entity Reference vulner - CVE-2024-13971
Arbitrary File Read and Server Side Request Forgery via XML
V. Comments for CVE-2023-6836
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