CVE-2023-6836

State: Published
Severity: 4.6 Medium
Published: Dec 15, 2023
Updated: Aug 2, 2024
Reserved: Dec 15, 2023

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.

Scores

CVSS	Score	Vector	Source
3.1	4.6 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N	WSO2

Weaknesses

CWE-611 Improper Restriction of XML External Entity Reference

Affected Products

Product	Versions
WSO2 API ManagerWSO2	before 3.0.0.0Unknown 3.0.0.0 to before 3.0.0.1Affected
WSO2 API Manager AnalyticsWSO2	before 2.2.0.0Unknown 2.2.0.0 to before 2.2.0.1Affected 2.5.0.0 to before 2.5.0.1Affected
WSO2 API MicrogatewayWSO2	before 2.2.0.0Unknown 2.2.0.0 to before 2.2.0.1Affected
WSO2 Enterprise IntegratorWSO2	before 6.0.0.2Unknown 6.0.0.0 to before 6.0.0.3Affected 6.1.0.0 to before 6.1.0.5Affected 6.1.1.0 to before 6.1.1.5Affected 6.6.0.0 to before 6.6.0.1Affected
WSO2 IS as Key ManagerWSO2	before 5.5.0.0Unknown 5.5.0.0 to before 5.5.0.1Affected 5.6.0.0 to before 5.6.0.1Affected 5.7.0.0 to before 5.7.0.1Affected 5.9.0.0 to before 5.9.0.1Affected
WSO2 Identity ServerWSO2	before 5.4.0.0Unknown 5.4.0.0 to before 5.4.0.1Affected 5.4.1.0 to before 5.4.1.1Affected 5.5.0.0 to before 5.5.0.1Affected 5.6.0.0 to before 5.6.0.1Affected
WSO2 Micro IntegratorWSO2	before 1.0.0.0Unknown 1.0.0.0 to before 1.0.0.1Affected

References

https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2020-0716/vendor-advisory

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