{"cve":"CVE-2009-1161","nvd":{"published":"2009-05-21T14:30:00.390","modified":"2026-06-16T23:06:38.087","status":"Modified","description":"Directory traversal vulnerability in the TFTP service in Cisco CiscoWorks Common Services (CWCS) 3.0.x through 3.2.x on Windows, as used in Cisco Unified Service Monitor, Security Manager, TelePresence Readiness Assessment Manager, Unified Operations Manager, Unified Provisioning Manager, and other products, allows remote attackers to access arbitrary files via unspecified vectors.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-22"],"references":["http://jvn.jp/en/jp/JVN62527913/index.html","http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-000032.html","http://osvdb.org/54616","http://secunia.com/advisories/35179","http://securitytracker.com/id?1022263"],"products":["cisco:ciscoworks_common_services","cisco:ciscoworks_health_and_utilization_monitor","cisco:ciscoworks_lan_management_solution","cisco:ciscoworks_qos_policy_manager","cisco:ciscoworks_voice_manager","cisco:security_manager","cisco:telepresence_readiness_assessment_manager","cisco:unified_operations_manager","cisco:unified_provisioning_manager","cisco:unified_service_monitor"],"source":"nvd","synced_at":"2026-10-19T19:54:07.895733559+00:00"},"epss":{"cve":"CVE-2009-1161","score":0.16532,"percentile":0.97004,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}