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CVE-2026-2053

Unauthenticated Server-Side Request Forgery via WS-Addressing in WSO2 API Manager PUBLISHED

Description (CNA)

The WSO2 API Manager's message flow component, when processing WS-Addressing headers, does not sufficiently validate or restrict user-controlled input within these headers. This omission allows an attacker to manipulate WS-Addressing headers to specify arbitrary destinations for server-initiated requests. Successful exploitation allows an unauthenticated attacker to control the destination of server-initiated requests originating from the WSO2 API Manager. This direct control can enable unauthorized access to internal network resources or services that would typically be inaccessible from external networks.

Affected (CNA)

Vendor / productVersions
WSO2 / WSO2 API Managerunknown 0 before 3.1.0; affected 3.1.0 before 3.1.0.360; affected 3.2.0 before 3.2.0.465; affected 3.2.1 before 3.2.1.84; affected 4.0.0 before 4.0.0.385; affected 4.2.0 before 4.2.0.189

CWE

CWE-918

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.