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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:wicket:*:*:*:*:*:*:*:*", "matchCriteriaId": "3D5643CD-3063-4900-9EB7-86470C8C1384", "versionEndIncluding": "6.2.0", "versionStartIncluding": "6.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:wicket:*:*:*:*:*:*:*:*", "matchCriteriaId": "7793CFFA-F876-4DD4-8E2F-C34FBB79FC47", "versionEndIncluding": "7.17.0", "versionStartIncluding": "7.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:wicket:*:*:*:*:*:*:*:*", "matchCriteriaId": "02FE0D40-F64F-4EDA-B650-9AB6A13F5190", "versionEndIncluding": "8.11.0", "versionStartIncluding": "8.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:wicket:*:*:*:*:*:*:*:*", "matchCriteriaId": "A4009313-BE49-4B49-A890-59FDE9D9E0C1", "versionEndIncluding": "9.2.0", "versionStartIncluding": "9.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A DNS proxy and possible amplification attack vulnerability in WebClientInfo of Apache Wicket allows an attacker to trigger arbitrary DNS lookups from the server when the X-Forwarded-For header is not properly sanitized. 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