{"id":"CVE-2011-2779","aliases":["EUVD-2011-2753","GHSA-p5qq-87j3-wxwp"],"status":"published","title":"Windows Event Log SmartConnector in HP ArcSight Connector Appliance before 6.1 uses world...","description":"Windows Event Log SmartConnector in HP ArcSight Connector Appliance before 6.1 uses world-writable permissions for exported report files, which allows local users to change or delete log data by modifying a file, a different vulnerability than CVE-2011-0770.","severity":{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00553,"percentile":0.46429,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2011-07-19T21:00:00Z","modified":"2026-06-16T23:31:59Z","products":[{"vendor":"hp","product":"arcsight_c1000_appliance"},{"vendor":"hp","product":"arcsight_c1300_appliance"},{"vendor":"hp","product":"arcsight_c3200_appliance"},{"vendor":"hp","product":"arcsight_c3400_appliance"},{"vendor":"hp","product":"arcsight_c5200_appliance"},{"vendor":"hp","product":"arcsight_c5400_appliance"},{"vendor":"hp","product":"windows_event_log_smartconnector"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/68855","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/122054","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2779"},{"url":"https://github.com/advisories/GHSA-p5qq-87j3-wxwp"}],"sources":{"cve":[{"id":"CVE-2011-2779","description":"Windows Event Log SmartConnector in HP ArcSight Connector Appliance before 6.1 uses world-writable permissions for exported report files, which allows local users to change or delete log data by modifying a file, a different vulnerability than CVE-2011-0770.","status":"published","published":"2011-07-19T21:00:00Z","modified":"2024-08-06T23:15:30.796Z","updated_at":"2026-11-02T14:35:36.603688Z"}],"euvd":[{"id":"EUVD-2011-2753","description":"Windows Event Log SmartConnector in HP ArcSight Connector Appliance before 6.1 uses world-writable permissions for exported report files, which allows local users to change or delete log data by modifying a file, a different vulnerability than CVE-2011-0770.","status":"published","published":"2011-07-19T21:00:00Z","modified":"2024-08-06T23:15:30Z","updated_at":"2026-11-03T01:39:54.68331Z"}],"ghsa":[{"id":"GHSA-p5qq-87j3-wxwp","title":"Windows Event Log SmartConnector in HP ArcSight Connector Appliance before 6.1 uses world...","description":"Windows Event Log SmartConnector in HP ArcSight Connector Appliance before 6.1 uses world-writable permissions for exported report files, which allows local users to change or delete log data by modifying a file, a different vulnerability than CVE-2011-0770.","status":"published","published":"2022-05-17T01:54:29Z","modified":"2023-02-03T05:05:59Z","updated_at":"2026-11-02T14:53:49.735091Z"}],"nvd":[{"id":"CVE-2011-2779","description":"Windows Event Log SmartConnector in HP ArcSight Connector Appliance before 6.1 uses world-writable permissions for exported report files, which allows local users to change or delete log data by modifying a file, a different vulnerability than CVE-2011-0770.","status":"published","published":"2011-07-19T21:55:00.79Z","modified":"2026-06-16T23:31:59.17Z","cvss":[{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:09.182398Z"}]}}