{"id":"CVE-2011-1911","aliases":["EUVD-2011-1909","GHSA-xffq-rx82-3974"],"status":"published","title":"JasperServer in JasperReports Server Community Project 3.7.0 and 3.7.1 uses a predictable...","description":"JasperServer in JasperReports Server Community Project 3.7.0 and 3.7.1 uses a predictable _flowExecutionKey parameter, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a brute-force approach.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01491,"percentile":0.7429,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2011-09-20T10:00:00Z","modified":"2026-06-16T23:30:21Z","products":[{"vendor":"jasperforge","product":"jasperreports_server_community_project"}],"references":[{"url":"http://www.csirtcv.gva.es/sites/all/files/images/content/%5BCSIRT-cv%5D%20JasperServer%203.7.0%20CE%20CSRF%20Advisory.pdf","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.csirtcv.gva.es/es/alertas/vulnerabilidad-en-jasperserver.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/69849","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/519588","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://www.kb.cert.org/vuls/id/MAPG-8ELLJC","tags":["x_refsource_CONFIRM","x_transferred","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/49649","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1911"},{"url":"https://github.com/advisories/GHSA-xffq-rx82-3974"}],"sources":{"cve":[{"id":"CVE-2011-1911","description":"JasperServer in JasperReports Server Community Project 3.7.0 and 3.7.1 uses a predictable _flowExecutionKey parameter, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a brute-force approach.","status":"published","published":"2011-09-20T10:00:00Z","modified":"2024-08-06T22:45:59.974Z","updated_at":"2026-11-02T14:35:38.321377Z"}],"euvd":[{"id":"EUVD-2011-1909","description":"JasperServer in JasperReports Server Community Project 3.7.0 and 3.7.1 uses a predictable _flowExecutionKey parameter, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a brute-force approach.","status":"published","published":"2011-09-20T10:00:00Z","modified":"2024-08-06T22:45:59Z","updated_at":"2026-11-03T01:55:54.666744Z"}],"ghsa":[{"id":"GHSA-xffq-rx82-3974","title":"JasperServer in JasperReports Server Community Project 3.7.0 and 3.7.1 uses a predictable...","description":"JasperServer in JasperReports Server Community Project 3.7.0 and 3.7.1 uses a predictable _flowExecutionKey parameter, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a brute-force approach.","status":"published","published":"2022-05-17T01:59:31Z","modified":"2023-02-03T05:06:52Z","cwes":["CWE-352"],"updated_at":"2026-11-02T14:53:57.460736Z"}],"nvd":[{"id":"CVE-2011-1911","description":"JasperServer in JasperReports Server Community Project 3.7.0 and 3.7.1 uses a predictable _flowExecutionKey parameter, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a brute-force approach.","status":"published","published":"2011-09-20T10:55:03.92Z","modified":"2026-06-16T23:30:21.41Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:02:09.988332Z"}]}}