{"cve":{"cve_id":"CVE-2007-6181","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.05589,"epss_percentile":0.91889,"epss_as_of":"2026-06-23","description":"Heap-based buffer overflow in cygwin1.dll in Cygwin 1.5.7 and earlier allows context-dependent attackers to execute arbitrary code via a filename with a certain length, as demonstrated by a remote authenticated user who uses the SCP protocol to send a file to the Cygwin machine, and thereby causes scp.exe on this machine to execute, and then overwrite heap memory with characters from the filename. NOTE: it is also reported that a related issue might exist in 1.5.7 through 1.5.19.","published_at":"2007-11-30T00:00:00Z","last_modified_at":"2026-06-16T22:47:33.317000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-119"],"nvd_references":["http://cygwin.com/ml/cygwin-developers/2007-11/msg00026.html","http://www.securityfocus.com/archive/1/484153/100/0/threaded","http://cygwin.com/ml/cygwin-developers/2007-11/msg00024.html","http://securityreason.com/securityalert/3406","http://www.securityfocus.com/bid/26557","http://cygwin.com/ml/cygwin-developers/2007-11/msg00005.html"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:04:15.886710Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"redhat","vendor_name":"RedHat","product_slug":"cygwin","product_name":"cygwin","version_start":null,"version_start_inclusive":null,"version_end":"1.5.19","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:redhat:cygwin:*:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://cygwin.com/ml/cygwin-developers/2007-11/msg00026.html","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/archive/1/484153/100/0/threaded","source_type":"MISC","tags":[]},{"url":"http://cygwin.com/ml/cygwin-developers/2007-11/msg00024.html","source_type":"MISC","tags":[]},{"url":"http://securityreason.com/securityalert/3406","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/bid/26557","source_type":"MISC","tags":[]},{"url":"http://cygwin.com/ml/cygwin-developers/2007-11/msg00005.html","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2007-11-30T00:00:00Z","label":"CVE published","source":null}]}