{"cve":{"cve_id":"CVE-2009-0812","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":0.06896,"epss_percentile":0.93239,"epss_as_of":"2026-06-23","description":"Stack-based buffer overflow in BreakPoint Software Hex Workshop 4.23, 6.0.1.4603, and other 6.x and earlier versions allows remote attackers to execute arbitrary code via a crafted Intel Hex Code (.hex) file. NOTE: some of these details are obtained from third party information.","published_at":"2009-03-04T17:00:00Z","last_modified_at":"2026-06-16T23:05:51.987000Z","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://www.exploit-db.com/exploits/9550","https://exchange.xforce.ibmcloud.com/vulnerabilities/48970","http://www.securityfocus.com/archive/1/501300/100/0/threaded","https://www.exploit-db.com/exploits/8121","http://www.securityfocus.com/bid/33932","http://secunia.com/advisories/34021"],"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":"2026-06-28T23:04:56.771637Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":null,"version_start_inclusive":null,"version_end":"6.0.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:*:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"1.0","version_start_inclusive":true,"version_end":"1.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:1.0:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"2.00","version_start_inclusive":true,"version_end":"2.00","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:2.00:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"2.01","version_start_inclusive":true,"version_end":"2.01","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:2.01:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"2.10","version_start_inclusive":true,"version_end":"2.10","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:2.10:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"2.20","version_start_inclusive":true,"version_end":"2.20","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:2.20:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"2.50","version_start_inclusive":true,"version_end":"2.50","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:2.50:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"2.52","version_start_inclusive":true,"version_end":"2.52","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:2.52:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"2.53","version_start_inclusive":true,"version_end":"2.53","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:2.53:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"2.54","version_start_inclusive":true,"version_end":"2.54","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:2.54:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"3.00","version_start_inclusive":true,"version_end":"3.00","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:3.00:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"3.02","version_start_inclusive":true,"version_end":"3.02","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:3.02:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"3.10","version_start_inclusive":true,"version_end":"3.10","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:3.10:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"3.11","version_start_inclusive":true,"version_end":"3.11","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:3.11:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"4.00","version_start_inclusive":true,"version_end":"4.00","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:4.00:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"4.10","version_start_inclusive":true,"version_end":"4.10","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:4.10:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"4.20","version_start_inclusive":true,"version_end":"4.20","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:4.20:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"4.21","version_start_inclusive":true,"version_end":"4.21","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:4.21:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"4.22","version_start_inclusive":true,"version_end":"4.22","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:4.22:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"4.23","version_start_inclusive":true,"version_end":"4.23","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:4.23:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"5.0","version_start_inclusive":true,"version_end":"5.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:5.0:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"5.1","version_start_inclusive":true,"version_end":"5.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:5.1:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"5.1.3","version_start_inclusive":true,"version_end":"5.1.3","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:5.1.3:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"5.1.4","version_start_inclusive":true,"version_end":"5.1.4","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:5.1.4:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"5.02","version_start_inclusive":true,"version_end":"5.02","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:5.02:*:*:*:*:*:*:*"},{"vendor_slug":"bpsoft","vendor_name":"bpsoft","product_slug":"hex-workshop","product_name":"hex_workshop","version_start":"6.0.1","version_start_inclusive":true,"version_end":"6.0.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:bpsoft:hex_workshop:6.0.1:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.exploit-db.com/exploits/9550","source_type":"EXPLOIT","tags":["exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/48970","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/archive/1/501300/100/0/threaded","source_type":"MISC","tags":[]},{"url":"https://www.exploit-db.com/exploits/8121","source_type":"EXPLOIT","tags":["exploit"]},{"url":"http://www.securityfocus.com/bid/33932","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/34021","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2009-03-04T17:00:00Z","label":"CVE published","source":null}]}