{"cve":{"cve_id":"CVE-2012-1917","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":0.02267,"epss_percentile":0.80753,"epss_as_of":"2026-06-23","description":"compose.php in @Mail WebMail Client in AtMail Open-Source before 1.05 does not properly handle ../ (dot dot slash) sequences in the unique parameter, which allows remote attackers to conduct directory traversal attacks and read arbitrary files via a ..././ (dot dot dot slash dot slash) sequence.","published_at":"2012-03-27T19:00:00Z","last_modified_at":"2026-06-16T23:40:33.307000Z","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-22"],"nvd_references":["http://en.securitylab.ru/lab/PT-2011-48","http://atmail.org/download/atmailopen.tgz","http://www.kb.cert.org/vuls/id/743555","http://secunia.com/advisories/47012"],"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":"2026-06-28T23:06:14.897075Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"atmail","vendor_name":"Atmail","product_slug":"atmail-open","product_name":"atmail_open","version_start":null,"version_start_inclusive":null,"version_end":"1.04","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:atmail:atmail_open:*:*:open-source:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://en.securitylab.ru/lab/PT-2011-48","source_type":"MISC","tags":[]},{"url":"http://atmail.org/download/atmailopen.tgz","source_type":"MISC","tags":[]},{"url":"http://www.kb.cert.org/vuls/id/743555","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/47012","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2012-03-27T19:00:00Z","label":"CVE published","source":null}]}