{"id":"CVE-2020-11991","state":"PUBLISHED","title":"When using the StreamGenerator, the code parse a user-provided XML. A specially crafted XML, including external system entities, could be used to access any file on the server syst","description":"When using the StreamGenerator, the code parse a user-provided XML. A specially crafted XML, including external system entities, could be used to access any file on the server system.","publishedAt":"2020-09-11T13:28:20.000Z","updatedAt":"2024-08-04T11:48:57.582Z","severity":null,"assigner":"apache","products":["n/a Apache Cocoon"],"affected":[{"vendor":"n/a","product":"Apache Cocoon","versions":[{"version":"Apache Cocoon 2.1.0 to 2.1.12","status":"affected"}]}],"references":["https://lists.apache.org/thread.html/r77add973ea521185e1a90aca00ba9dae7caa8d8b944d92421702bb54%40%3Cusers.cocoon.apache.org%3E"],"weaknesses":[],"ingestedAt":"2026-10-29T19:46:24.834Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/11xxx/CVE-2020-11991.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-11991","state":"PUBLISHED","datePublished":"2020-09-11T13:28:20.000Z","dateUpdated":"2024-08-04T11:48:57.582Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2020-04-21T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"When using the StreamGenerator, the code parse a user-provided XML. A specially crafted XML, including external system entities, could be used to access any file on the server system."}],"affected":[{"vendor":"n/a","product":"Apache Cocoon","versions":[{"version":"Apache Cocoon 2.1.0 to 2.1.12","status":"affected"}]}],"references":[{"url":"https://lists.apache.org/thread.html/r77add973ea521185e1a90aca00ba9dae7caa8d8b944d92421702bb54%40%3Cusers.cocoon.apache.org%3E","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"Information Disclosure","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"apache","dateUpdated":"2020-09-11T13:28:20.000Z","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@apache.org","ID":"CVE-2020-11991","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Apache Cocoon","version":{"version_data":[{"version_value":"Apache Cocoon 2.1.0 to 2.1.12"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"When using the StreamGenerator, the code parse a user-provided XML. A specially crafted XML, including external system entities, could be used to access any file on the server system."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Information Disclosure"}]}]},"references":{"reference_data":[{"name":"https://lists.apache.org/thread.html/r77add973ea521185e1a90aca00ba9dae7caa8d8b944d92421702bb54%40%3Cusers.cocoon.apache.org%3E","refsource":"MISC","url":"https://lists.apache.org/thread.html/r77add973ea521185e1a90aca00ba9dae7caa8d8b944d92421702bb54%40%3Cusers.cocoon.apache.org%3E"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.apache.org/thread.html/r77add973ea521185e1a90aca00ba9dae7caa8d8b944d92421702bb54%40%3Cusers.cocoon.apache.org%3E","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T11:48:57.582Z"}}]}}}