CVE-2026-2053

{"id": "CVE-2026-2053", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-2053", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-06-26T16:09:25.936561Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "ed10eef1-636d-4fbe-9993-6890dfa878f8", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.7, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.9}]}, "affected": [{"source": "ed10eef1-636d-4fbe-9993-6890dfa878f8", "affectedData": [{"vendor": "WSO2", "product": "WSO2 API Manager", "versions": [{"status": "unknown", "version": "0", "lessThan": "3.1.0", "versionType": "custom"}, {"status": "affected", "version": "3.1.0", "lessThan": "3.1.0.360", "versionType": "custom"}, {"status": "affected", "version": "3.2.0", "lessThan": "3.2.0.465", "versionType": "custom"}, {"status": "affected", "version": "3.2.1", "lessThan": "3.2.1.84", "versionType": "custom"}, {"status": "affected", "version": "4.0.0", "lessThan": "4.0.0.385", "versionType": "custom"}, {"status": "affected", "version": "4.2.0", "lessThan": "4.2.0.189", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2026-06-26T08:16:21.603", "references": [{"url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5072/", "tags": ["Vendor Advisory"], "source": "ed10eef1-636d-4fbe-9993-6890dfa878f8"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "ed10eef1-636d-4fbe-9993-6890dfa878f8", "description": [{"lang": "en", "value": "CWE-918"}]}], "descriptions": [{"lang": "en", "value": "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.\n\nSuccessful 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."}], "lastModified": "2026-06-27T19:38:55.727", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "60B6A3E5-97A4-4F91-A365-AE8AF31E1E23", "versionEndExcluding": "3.1.0.360", "versionStartIncluding": "3.1.0"}, {"criteria": "cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F679042-FF0E-42DF-AA01-EC1571D5234F", "versionEndExcluding": "3.2.0.465", "versionStartIncluding": "3.2.0"}, {"criteria": "cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ECFD7993-2946-4750-A0B9-8CB7AEC01C22", "versionEndExcluding": "3.2.1.84", "versionStartIncluding": "3.2.1"}, {"criteria": "cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D96F7BA9-9516-4704-A73D-FB349F56814E", "versionEndExcluding": "4.0.0.385", "versionStartIncluding": "4.0.0"}, {"criteria": "cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C1C2B451-1076-44AA-99C5-B42938BED88A", "versionEndExcluding": "4.2.0.189", "versionStartIncluding": "4.2.0"}], "operator": "OR"}]}], "sourceIdentifier": "ed10eef1-636d-4fbe-9993-6890dfa878f8"}